Debug fxo port cisco here is the configuration file. parseCallerIDString:no data. IOS: 15. Solved: We are using Cisco 3825 on which 1 E1 port configure & 5 FXO port are configured users DN are configured with the E1 PRI DID range. The output displayed from this command is sent at debug level to the system and the user must first issue the terminal monitor command to see the output. 323 Cisco gateway with 2 FXO-ground start ports, the Telco is providing analog CO trunks, when dialing one of the trunks, the call gets routed to a CallManager cluster 7. For example, FXO call may be answered 16s past first ring by default (e. The FXO card i am using is VIC2-4FXO. Debugging ccsip messages to calls with and without prefix, the format is identical and I can't find any difference to be able to identify the pattern that I should place in the voice class uri FXO sip command of the example you gave me Hi how can i tie a voice port to an ephone-dn with a trunk-group PSTN configured i mean i only have one Dial peer voice ? Attactedh the debug file while doing the call from outside. 82: DTMF 1 received from Q-Sys, total length 260ms, transmitted to FXO +7. voice-port 0/1/2 no battery-reversal cptone ID timeouts call-disconnect 3 timeouts wait-release 3 timing hookflash-out 500 connection plar 23947 description * line out Telkom * I activated the "debug voice ccapi inout" command in order to see if something is being sent to my gateway but when I make calls no messages are displayed, I introduced the "sh voice port summary" command and could see that port status change to ringing and connect adn ringing again, I suppose something is happening here. 1 cisco service engine(s) show inventory ; All of the above seems to be fine. Buy or Renew Cisco Employee Options. Attached is the debug output. FXO is pointed to a Unity call handler with Greeting "Welcome toIf you know the extension please dial now" Then the caller dial can hear the message and when dial the extension the system don´t receive all digits. I observed the call takes the port 0/20 which has the command supervisory disconnect anytone but in other ports I see supervisory disconnect dualtone mid-call so I have changed with the Hi Roger, I wouldn't be thinking about how to implement the issue of using a prefix so that outgoing calls bleed through the FXO ports. And then it does not match the outbound dial-peer to the SIP phone. End-of-Support Date: 2015-10-31 . the odd part is the port designations are completely different in call manager than what they are in the router. Noise Regeneration is enabled. I have checked codecs, and the cofiguration. HTH. I thought I saw somewhere that those fields aren't displayed when coming in an FXO "debug voice dialpeer provides no results". The voice port configuration on both sides is the default config, I did not add any commands. 5) is 32768 to 61000 debug vpm signal Incomming voice port is 0/1/0 and configured with plar 1204. echo-cancel coverage 64. 0 on HQ and H323 Branch router with FXO and IP Phones registered on CUCM. When doing a debug on the dial peers i dont get no output. Cisco's End-of-Life Policy. Have an incoming dial-peer on CCME-1. Users complained today that they get busy when they dial the paging number. The Caller ID is 2600B# show debug Voice Port Module signaling debugging is the FXS port transmits Caller ID to the phone. I hear 2 beeps and then - silence than call terminates on timeout. When I'm calling to number 3323238 FXO port goes to off-hook state. Output of debug vpm signal reports "get_fxo_caller_id:Caller ID receive failed. There is no failed attempts in debug but still the outbound call is not going through I have 2811 router with 2 EM-HDA-4FXO cards. Find out if the packets from CUCM are getting to the gateway. Beginner Find the configuration for application and voice-port below. You can confirm this with 'show voice port 0/1/1' Look at 'Number of rings is set to x'. Actually it was an hardware config problem. fxo -----other vendor phone (direct connect) pass 100% success but, we debug 1. You want to use 'debug vpm sig' to see what is happening on the FXO port. Carlo . Here is the ios config for the first FXO port: voice-port 0/2/0 test voice portport_or_DS0-group_identifier . I connect the one of FXS/DID port to tow different type of PBXs. The gateway is configured as H323 and caller-id enabled has been configured on the port. caller-id alerting dsp-pre-alloc You can try using :-debug vpm signal A good explanation of what to look for is at the bottom of this link in the troubleshooting section - Debugs cisco router 2921 is having problem with FXO card or FXO port . After each step. I am using 110493 as a destination pattern to designate the sertain FXO port for the sertain IPPhone. -Tried replacing the VIC2-4FXO module with a spare. 10 seconds after my cell phone is hung up, the IP phone gets a fast busy. I enabled Syslog/Debuglog (Debug Level 3+Router) and i can see that the Caller-ID is recognized correctly. Is there a cost effective device to do this without buying a IOS ISR at each building to put a FXO VIC into? (An FXO version of the ATA would be great!) I'm running CUCM 7. This two- Telephony and VoIP Service Provider Interface (SPI) — The Telephony SPI communicates with the POTS (analog: fxs, fxo, e&m Digital: isdn voice port slot-number/port — Use this command to display the port state and the parameters configured on the voice-port of Cisco voice maui-voip-austin#debug vpm spi Voice Port Module Session Bias-Free Language. debug voice ccapi inout. 572: %SYS-5-CONFIG_I: Configured from console by vty0 (10. I have have 2 UC series boxes connected via SIP dial-peers. --ip phone (3 member available on the LG) Thanks advance. 92: VoIP->PSTN call 8 (S0:2001) comitted, FXO line still seized +7. 95: PSTN dialing of 2001 number i have a voice gatway with FXO and the users can do out going calls normal , but when i put the connection plar opx command to forward the incoming calls on this port to an extension tha caller hear ringing but the Ip Phone don't ring and this the configuration on the router : isdn switch-type b Hello I have a 3925 router and a 4 port FXS/DID on it. 861: htsp_process_event: [0/3/1, S_DOWN, E_DSP_SIG_0 We have CUCM 9. "DIAL PLAN on VGW" IOS: 12(4)15T Caller id information is not pulling on Vic2-4FXO. 323 to the gateway which connects a POTS dial-peer on a FXS port. 22: DTMF * received from Q-Sys, total length 260ms, transmitted to FXO +6. There have been no config changes. You will see alot of extra debug info but the information is in there. from the output of "deb voip ccapi inout" I can see that . debug voice dialpeer shows correct dialpeer is matching, but call is seen as going to pri interface (debug isdn q931), rather than fxo . when I enable "debug vpm signal" and "debug vpm error" this messages are logged when calling to fxo lines: Jun 18 05:59:25. voice class codec 1. When I force the gateway into SRST I can call in and out using the port. For testing purposes The scenario is as follows: I have 2901 gateway with FXO ports and CCM with IPPhones using it as H323 gateway. If the FXO port is connected to the PSTN, the default I have analogue line connected to FXO port on Cisco 2851 router which is then forwarded to number 9007 on CUCM (H323 connection). There is outp Solved: Hi all, I have a customer who is facing caller-id issue in the fxo port. switch {fax | disable} Forces a voice port into fax or voice mode for testing. 5 Configure the FXO port on the MainSite router as connection plar-opx. When I use a landline to call the same number I hear one ringback and then fastbusy, and the call fails. ) May You want to use 'debug vpm sig' to see what is happening on the FXO port. However, if there is no pickup of these ringing phones and then the caller hangs up - the phones continue to ring which is of here is the config for the fxo port : voice-port 0/10. PSE TELL WHAT I WILL My thoughts on this, would be to put the FXO port in a new/different partition to all the other FXO ports. I've also tried debug vpm command to I have configured 911 dial peers to route out FXO ports on my 1760 router. debug mgcp packet. What debugs need to be collected ? debug vpm all. When I dial 911 the light on the FXO port briefly lights up for half a second then goes out. FXO_Paper(config)#voice-port 2/1/1 FXO_Paper(config-voice)#supervisory disconnect signal FXO_Paper(config-voice)#end FXO_Paper# Configure the FXO Port to Support Battery Reversal Detection in Cisco IOS Software Release 12. txt. Go to the voice-port and run below command timing guard-out 1000 - Do a shut no shut for the port ++++ Make a test call and collect the below debugs. Dears, I have a cisco router configured with MGCP to the call manager. To map an FXO to a single extension, you can also use connection plar command under voice-port so that all incoming calls to that voice port, will be redirected to that extension. debug fax foip all, sh call history fax - shows nothing. Call flow as follow, PSTN---> FXO---->H323---->CUCM. Hi all, I have some trouble with caller id on fxo port I use cisco router 3800, fxo port I have 2 phone line from 2 telephone company: FXO port 1->line 1-> telephone company 1 FXO port 2->line 2-> telephone company 2 2 port are config with "caller-id enable" When i use debug: Caller ID is show on l An€FXS€port is the device that connects to the circuit and provides dial tone and ringing voltage to an FXO device. When do a debug vpm signal i can see the FXO is recieving the Caller id from the provider but its not being passed to the IP phone. currently all incoming & outgoing calls are going through E1 port . h225 timeout tcp establish 3! voice-port 0/0/0. isdn Q931? I just want to see the call coming in/out the GW's FXO. If the voice port does not detect fax data, the voice port remains in fax mode for 30 seconds and then reverts automatically to voice mode. debug voice application. In other words, 5440 has to use voice-port 0/0/0, 5441 has to use voice-port 0/0/1, etc. Right now this is in a test environment using the analog line mentioned above. bin. Please help me understand how would I find from which side it is getting disconnected? Calling Number: 81545 Called Number: 90540879652 Regards, Syed hi, I have a 2801 CME and 2 fxo lines. One jumper configures each FXO port. VGW however we can see calling. In order to change it, issue the signal ground-start voice-port command. Could you check whether fxo port is correctly applied in dial peer 2 also share "show run" If possible provide below debugs for a call again. i do basic voice port config on my fxo card. In normal operation it gives me a dial tone after pressing 9, but its not using local router fxo lines. 1(2)T My simple configuration: ! voice-port 2/0/8 ! ! dial-peer voice 80 pots description Telcore_Intercom destination-pattern 30 port 2/0/8 ! ! ephone Callmanager Express, IOS version 12. I have also a connection plar opx on the voice port in CCME-1 pointing to the CIPC. Does anyone know of a way to shorten or eliminate this delay? Please find attached the configuration and sceanario as See Cisco VG450 FXO config below (FXO port 0/3/2)! voice-port 0/3/2 no battery-reversal cptone GB timing hookflash-out 50 impedance complex2! dial-peer voice 999032 pots I have attached the FXO debug and MGCP debug during two separate calls to see what is happening. 0 (001_281), no Solved: Hi, I have an FXO port on a UC520 configured to make cisco ip phones ring when a call comes in through the PSTN. command, you can use the. show ccm-manager . If that doesn't work. Also get the Show tech from the gateway. PS:Rate Useful posts Hello people, I'm newer inside Cisco voip and I wonder it's possible do an communication between FXS and FXO ? I have two router device one with FXS Interface witch has a analog phone pluged and other router has a PABX that supplies FXO Interface. Attached is the debug file for the below co Solved: I am trying to configure the FXO port in cisco 4321router but the command voice-port in not recognizing. I see the disconnect cause 44. As per this cisco docs ,The ephemeral port range for the system (CUCM11. For a replacement, we recommend the Cisco SPA8800 IP Telephony Gateway with 4 FXS and 4 FXO Ports Hi, I have CME with 12 Port's FXO when some one call from outside i am getting unknown number i check with Telco the feature is there. g. -Tried removing and re-adding FXO config in both router and CUCM Gateway config. If i delete the (dial-peers voice 999010 pots) when on SRST Mode then all the incoming calls works fine, but when the connection to the CUCM is establish the dial-peers gets back on. debug voice ccapi inout Debug vpm signal Debug voip vtsp all debug mgcp packets. here it is : voice-port 0/1/0 supervisory disconnect dualtone mid-call cptone ID timeouts call-disconnect 5 timeouts ringing 10 i'm new in cisco voip, unable to understand the debug result, need your assistance. G00-4601-01#sh voice port 0/1/1. As with FXS ports, you can alter default settings and fine-tune parameters. The CUCM 7960 rings once, and then drops the call. debug voip ccapi inout Issue 1. Go to solution. debug vtsp dsp Use to view digits collection performed on the router Please activate a debug voice ccapi inout during an incoming all and post the output. Regards Abhay Reyal Using debug voip ccapi i see the incoming calls are getting into the (dial-peer voice 999010 pots) ignoring the (connection plar 216) on each port. description FXO port If I understand correctly, you have problem with calls comming in via FXO port not answered within 15s. After physically connecting analog or digital devices to a Cisco voice-enabled router, you might need to issue show, test, or debug commands to verify or troubleshoot your configuration. The problem is that when the gateway is functioning in "normal" mode, I get one ring and a fast busy. MGCP Domain Name: right-left A list of some IOS debug commands I’ve used during some FXO/FXS troubleshooting. When dialing the PSNT number from the analog lines the FXO ports receive the call and even tu Hi, actually I have 2 Question. The jumpers were set for ground-start instead of loop-start. cptone CN. voice-port 0/2/1 no battery-reversal cptone NL connection plar opx 114 impedance complex2 caller-id enable caller-id alerting line-reversal caller-id alerting dsp-pre-allocate . Displays debugging information about the Cisco CallManager. show It must connect to an FXO interface with loop-start or ground-start signaling. It then trys the next FXO port and the same thing happens. Thanks, Raghavendra. 494: [0/0/0] get_fxo_caller_id:Caller ID receive failed. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. debug voip vtsp all. Some times when both lines are seized (because of incoming and outgoing call) and after the phones are on hook the lines are still seized and are not released and when i removed the cables from fxo port, the led on each port start to blink in sequence and then when i reconnected, the port was busy again. I have opened a ticket with TAC but this still remains unr I am having a somewhat similar issue, where a call would come in on an FXO port, caller then disconnects. debug hpi all. 323 Both PVDM and VIC-2FXO are detected but while router boots up I am getting the below error Hi, Plz find some updates: 1. 466 MDT: htsp_dsp_message: SEND_SIG_STATUS: state=0x0 timestamp=15923 systime Refer to Configure the FXO Port to Support Supervisory Tone Disconnection. description ** Outgoing **! voice-port 0/0/1 We have a H. debug voip ccapi inout. router version is latest Version 15. I don't have any experience with analog ports. Loop-start is the default signaling on Cisco IOS FXS and FXO voice ports. Resetting the port did not resolve Voice port configuration is as follow. 0 Helpful Reply. debug voip dialpeer all. The issue is that I couldn't configure inbound dial-peer that will be matched on incoming call to the FXO p 2 Voice FXO interfaces. voice-port 0/0/1 supervisory disconnect dualtone mid-call supervisory Hello Everyone, I have a strange issue with one remote site. I have verified that the POTS line is good by plugging in an analog phone and dialing out. You I have a Vic2-4FXO card installed on a 2811 srst gateway im setting up. All was working fine inbound and outbound including caller-id, but after reloading the router to troubleshoot a seperate issue with and FXS module, the line doesnt ring or call out anymore. I’ve also attached the NU tone recorded from the CUCM phone when ended on Dears, any one can help me on this issue FXO Lines lock-up when a call comes in and it is forwarded to another external number, we have two PSTN fxo lines being used up debug as below UC_iSupply#sh voice port summary IN OUT PORT CH SIG-TYPE ADMIN Hi Folks, We are facing a problem with the reciving Caller ID on calls on FXO ports with MGCP. You can do "debug vpm signal" & "term mon" to check FXO port your call took. Also outbound call works fine. Suddenly the call disconnects. At least two symptoms. Hilal Computers. " Please help. codec preference 1 g729r8. Description is not set. People used to dial into FXO and get the dial tone to callout using the SIP trunk. Dears , I have a strange issue when I make an incoming call from outside on our analog landline FXO , the incoming call is not transferring to Cisco phone although it's configured with (Connection plar opx XXXX) but it's working properly with the analog phone , what is the missing issue on that Any way you have the correct cofig for FXO :-caller-id enable. port 1/0/0. 6. The FXO Hello I just brought a new site on-line and mimicked the configuration of my existing sites. show ccm-manager fallback-mgcp. when i dial to that number it will generate busy tone call route to the GW but not going through FXO port debug mgcp packets. connection Currently have h323 gw with a t1 PRi. Solved! Go to Solution. I have a Cisco 2921 router, with a "2nd generation four port FXO voice interface daughtercard on Slot 0 SubSlot 1", with 3 analog lines connected respectively port 0/1/0, 0/1/1 and 0/1 / 2. Changed the FXO port from GS to LS (loop start). no shut. M4. Regards. Cisco 3800 FXO ports with caller-id issue. I was able to get this working yesterday by just swapping the FXO port that i was using but it is unreal if i keep swapping ports daily. An FXS port utilizes only two wires (Tip and Ring) for the signaling and audio path on a given call. debug vpm signal Use to view the on−hook and off−hook signaling for the voice port. The router is a 2801, it has 4 FXO ports on it. There is another analog PBX which I connect my voice gateway via FXO to. Preview file 517 KB 0 Helpful we faced these issue only with incoming call through fxo line which not provide caller number from Teleco . It plugs directly into the line side of the switch so the switch Looking at your debug the FXO is picking up after 1 ring cycle, not 3. I am having problems with the line not releasing properly, but tha is another issue. Does anyone know the best debug command to use? thanks in advance for the help. The remote PBX has internal dial-plan with numbers 49X. See below: "On Certain FXO VICs include two jumper headers, W3 and W4, to set loop-start or ground-start mode. thanks in advance for your help . it is automatically showing Operational status as down of all fxo ports . call manger version is 10. It goes over H. Non Linear Processing is enabled. They had a power outage, and now outbound calls don't work, its a Gateway#debug vpm sig Voice Port Module signaling debugging is enabled Gateway# 000172: Oct 3 06:16:06. FXO ports are connected to PSTN. Please activate it , make an inbound call an please post the result Thanks Regards Carlo Sent from Cisco Technical Support iPhone App Hi I'm using a 2811 gateway with 15 fxo lines to connect my pbx to pstn. The documentation set for this product strives to use bias-free language. I configured MGCP and pointed MGCP call-agent to HQ CCM. That way, that DN can access the FXO line. You can check with cisco TAC for port issue. FXO ports shown as registered in the CUCM but FXO is no not working. 6 Voice FXS interfaces. even through fxo dp is Hello, I have an FXO connected to a GSM FCT. btw Im using Cisco 2851 router(cme) v8. Being an FXO it supposed to be connected to an analogue line not ISDN :) a debug vpm all would be useful. Is it possible to see what number is calling into these FXO ports and if so what command should I run to log it or just watch it? Its a 3825 with a VIC2-4FX0 running IOS 12. All forum topics not working in other port then it is not a TCL script issue. destination-pattern 2462. When a number is dialed the port goes into ring-det state for several seconds, enough time to produce two ringback tones for the caller. from the phone outside hearing different tone but not busy tone. Foreign Exchange Office 0/1/1 Slot is 0, Sub-unit is 1, Port is 1. 5 When the call is up from my lab IP phone to my cell phone over the FXO, and I hang up my cell phone, the IP phone is still seemingly on the call. Hi, my friends. Analog telephone pulls information correctly. 65: FXO dialout considered completed, SIP&FXO voice paths interconnected +6. VoIP phone dials 266-XXXX. Collect. FXO voice port config is below on every FXO port. zip. Type of VoicePort is FXO. View solution in original post. Then put this new DN as a line button on the phone. Relevant config: voice-port 0/2/0 trunk-group MobileOut supervisory disconnect anytone no Hi Guys, We have a Cisco voice gateway with FXO, and faced an issue that after the number is dialed there is a few seconds delay before the call begins to ring about (11 to 13 Sec). End-of-Sale Date: 2010-10-30 . Create a new DN and give it access to this new CSS. so if i restart the router fxo ports starts working fine for few hour and after that again same . Calls in the other direction, from the Public 7960 to the CUCM 7960 proceeds to teh FXO port, the FXO port answers and PLARs the call to the 7960 on the CUCM. i enable the following debug's • debug vpm signal • debug vtsp dsp • debug vtsp session Feb 27 13:33:31. Use to view the complete MGCP packets exchanged between CUCM and Is there a debug isdn q931 equivalent for fxo cards? I would like to see the outing or incoming number and what port its on. connection plar 500. -If we disconnect the POTS lines normally running into these FXO ports and connect them to a buttset, incoming calls work fine. SPA. I. timeouts interdigit 4. Administrative State is UP. Now if you call the FXO, you get busy tone. I am able to make outbound calls but inbound calls appear to hit the port in the router and calling side keeps getting ring back. I have a SIP trunk between an IVR system and CUCM that calls customers with a message. If I attempt to dia I have a paging system connected to an FXO port on a 2821 ISR. 1. Thanks Here is my call flow: 4 port FXO--TCL ivr----H323 VG- ---CUCM-- hunt group. "sh ccm-manager" on router shows that it is registered with CCM, but on CCM, the FXO port status is "unregis have a Cisco 2811 with a VIC2-4FXO card and one analog line provided by my telco. I am now unable to see the ports go off/on hook and I checked the logs. Non Linear I ran a debug (debug voice ccapi inout) and can see when the call comes in but I dont see what the number is that is dialing it. try caller-id alerting dsp-pre-alloc. €An FXS€port connects a gateway to equipment such as telephones, fax machines, and modems. Though it sounds like you don't need to troubleshoot the signaling, as much as know where the call is routing in and out of. Here is the output from the debug ( I tried to place a call remotely I have no physical access to the phones at the moment): cisco#term mon cisco#debug vpm signal Voice Port Module signaling debugging is enabled cisco#csim start 816306775555 csim: called number = 816306775555, loop count = 1 ping count = 0 DTMF 2 sent to FXO +1. Hello. Keep your mid there all two possible cases for the problem. Do not take other debugs. CCAPI handed cid 1406 with tag 3323238 to app "_ManagedAppProcess_faxmail_onramp" However, i can see the Caller-ID in the Asterisk Debug logs. You should run 'debug voip ccapi inout' for that. Then try! voice-port x/x/x. right-Left#show ccm-manager . 1 - I have cisco cme with 6FXO lines when some one call the extension and no body answer I hang up the line but the fxo port keep on busy status for 55 sec after that it will release. -IOS is the most current. session target ipv4:192. debug vpm signal. then if shut and not shut the port nothing happens . HOWEVER VOICE CALL THROUGH ROUTER 2821 IS FINE. Buy or Renew service timestamps debug datetime msec service timestamps log datetime Hi, I have a problem : after shutdown and no shutdown command the FXO hung, please do you have any solution ? Foreign Exchange Office 0/2/0 Slot is 0, Sub-unit is 2, Port is 0 Type of VoicePort is FXO Operation State is DORMANT Administrative State is UP The Last Interface Down Failure Cause is Ad The commandtest voice port X/Y/Z si-reg-read 38 2 (where X/Y/Z is the port number of the analog CAMA port) reads registers 38 and 39 from the FXO voice port on a 2800/3800 series VoIP gateway. 4(11) to 15. Attached the debug vpm all with csim start command output. dtmf-relay h245-alphanumeric . Also notice your caller id settings, probably set to receive after 1 ring. It is always throwing error I have Latest Software Hi All, I have an issue with call disconnect on FXO port. Dalbir The tech who dispatched swears that he put a buttset on the line (both at the demarc as well as the line going into the FXO port), called his cell, and redialed from his cell and the buttset rang. GTG Dear all, Am using cisco 2921 CME 8. 168. But i am not able to get that command in version Hello Everyone, I have a problem were i have set up a MGCP Gateway With a FXO port for a customer, i have set it up so that when a call gets in, it gets delivered to an AA in unity connection, now the call gets connected fine but the issue i have is that it rings twice before it gets answered, this problem is only when the call gets in trough the FXO since i have dialed The Cisco SPA400 Internet Telephony Gateway with 4 FXO Ports is now obsolete (past End-of-Life and End-of-Support status). trunk-group FXO 1. What command on a FXO V-GW gives me basically the same info as Debug. But after the upgrade of the IOS, this functionality has stopped. I run debug vtmp dsp and check that not all digits are receive therefore the call cannot reach the final extension. debug vpm port — Use this command As with all calls, the FXS port starts in an On-hook state while the two endpoints are not in use: When one of the phones goes Off-hook, the circuit gets closed and a dial tone is provided by when we plugged a phone (POTS) line into a FXO port and called it we did not see the port even recognizing the incoming call. I have attached the debug output of 'vpim singal' and voice 'ccapi inout". Common issues with Cisco IOS gateways . timing hookflash-out 50. It shows in the Cisco Voice GW as ring-dect then up status. Gateway is mgcp so not sure if thats the reason. voice-port 1/0/0. In the case of an FXO port, the process is reversed, but the I'd like to be able to debug the digits being passed out an FXO port during an external call. 323 back to callmgr. T3. This presents an issue for my Unity server since the FXO port is still connected, Unity thinks that the caller is still there and thus keeps Hi all, Recently I have configured a voice gateway 2821 with 2 X 4FXO ports and 4FXO for incoming and the others are outgoing. The MGCP gateway does not register to Cisco CallManager . The setup is very simple: CUCM è H323 GW è FXO Card. Provide the calling and called number as well. 0(1r)M15 . When I dial 9 in fallback mode it doesnt give me a dial tone. Regards, Mohit SIngh Have another issue where certain FXOs just lock up. FXO port configuration allows you to set parameters based on the requirements of the connection. Running a debug voice ccapi inout on the MGCP gateway indicates a disconnect cause code of 16 (which indicates normal call clearing) Please take "debug vpm signal" and "debug ccapi inout" with "term mon". codec g711ulaw ! dial-peer voice 2461 pots . no ipv6 cef ip source-route ip cef ! Shouldn't the FXS port just apply ringing voltage to the FXO port without any DNIS passing? Here is the scenario: VoIPphone-----(gateway)FXS----FXO(PBX)----phone. destination-pattern 2461 . I have an analog phone line terminated on FXO port 0/0/0 that is used for 911/inbound/outbound dialing for SRST. That FXS port is connected to an FXO port on a PBX. best regards. 2. 2-Problem for MGCP , MGCP has a big problem to display caller id and most preferred solution is H323 with FXO. . Mark as New; Bookmark; Subscribe; Mute; Subscribe to RSS Feed; Permalink; that i want to dial via FXO port and pointed to FXO port as gateway. After moving the cables around the problem stayed at the FXO port and not the copper (a 'good' line was good only in a specific port, if we moved to a different FXO port, it went bad and the 'bad' line worked fine). Standard residential phone lines are configured as FXS loop-start. description FXS port at remote site. As call comes in i can see the name and number it stays there for 2 seconds, becomes a miss call and after few seconds came up as a unknown call, the person who is calling keep waitin until the call becomes unknown. This was working yesterday. That only leaves the FXO port right? Doubt this would matter at this point since the FXO port never goes off-hook but it's H. Sample debug. 1(3) and then to an IP Phone. 1 and have 7962s in all the buildings on campus, by the way. Foreign Exchange Station (FXS)/Foreign Exchange Office (FXO) is the typical analog circuit used to deliver a single analog phone line to your house. *Mar 6 08:01:43. The problem is When I call the PSTN number on the FXO port from my mobile phone, the call gets established successfully. Read as simple site-to-site peers. The "ccapi inout" debug output is showing "outgoing dial-peer=0, the default dial-peer. I also provided the dial plan on the vgw. Normally I utilize the default On an FXO port, an incoming pre-ring (immediate ring) is simply counted as a normal ring using the caller-id alerting ring command. I made and minor adjustment and did shut/ no A list of some IOS debug commands I’ve used during some FXO/FXS troubleshooting. Finally the port goes off hook and the ip phone starts ringing. Then create a new CSS, add this FXO port's partition to it. The incoming call is working fine but the outgoing always showing engage tone. I have to shut / unshut the FXO so that calls can go through. message We have FXO ports on the router and SIP trunk towards ITSP. Does anyone have any idea how I would even begin to troubleshoot where the problem may be? Thanks The following are the configuration of the FXOs and I have attached the result of the debug voice profile voice application and debug ccapi inout: voice-port 0/0/0. Operation State is UP. What Dear all, Am using cisco 2921 CME 8. The IOS has been upgraded from 12. Mark as New; Bookmark; Can you swap them around to see if the trouble follows to a new FXO port. 1- ITSP not send called id and this will check by debug after you will send. Okay, I have looked through all of the discussions on this topic and I have tried several ways to associate an ephone-dn with an FXO port. Thanks. I ran a debug Voice cacti inout and debug ccsip messages and i do see transactions occurring when i am not placing an outbound call. I AM UNABLE TO MAKE THE OUTGOING CALL WHILE INCOMING CALL IS WORKING SATISFACTORY. MAIN PBX CONFIG. test voice port switch fax. Port 0 is the main number and works for a while after the gateway is rebooted but Did you check if the mrp is detecting the ring on the fxo port with the command 'debug vpm all'. Please rate all helpful posts "The more you help the more Anyway can you do a new debug " debug ccapi inout" for incoming call . The LEDs on the UC shows an active call but there isn't one. no battery-reversal! Regards, Alex. Buy or Renew. It works fine for 1 or 2 days and after that stops. Solved: I have an FXO port on and mgcp gateway cannot see why phone wont ring debug ouput attched any help will be appreciated debug voice ccapi inout The issue. This debug is useful anytime a voice call traverses a gateway. The problem is that the phone rings one time and then hangs up, then after 5 seconds it rings again one time and then hangs up, and again and again. Box 1 has an FXO port connected to the PSTN. When doing a debug isdn q931 i can see the incoming call. I tried 3 different IOSs. we need to configure in such way that I need to be able to put a single FXO port in a few buildings on a campus to interface to analog paging systems. I'm trying to get the FXO port registered to the call manager but so far I can't get them to register. basically the issue is incoming call takes 4 ring only then phone says missed call. If this is controlled by The FXO port that I'm using has local_css. Just as a side note, FXO ports don't really send digits, you need to specify a phone to ring via a connection plar command or on your MGCP configuration page in CM. Port sum shows weird statues - I'm trying to find my debug logs. As there is no caller id coming in, the call is not getting completed. I HAVE REPLACED ROUTER 2821 WITH 2911, BUT AFTER REPLACEMENT EVERY THINGS IS WORKING FINE EXCEPT VOICE CALL THROGH FXO. Internal wiring tech also tested lines ok. trunk group FXO. 0 FXO -----VGW---ip phone 2. Under the voice port you have already enabled caller-id, so it can be TELCO as well who is not sending it. An FXO port (or device) is the port that connects to the circuit, which has the ability to go on/off the hook and transmit digits when off-hook to initiate a Hi Everyone !! I have a cisco 1751 router {IOS 12. When the FXO port detects a ring signal from the PBX, the router sends a VoIP call setup to the remote FXS port but it does not take the FXO port off-hook. You can set the following configuration parameters for an FXO port: signal—Sets the signaling type for the FXO port. I used "debug vpm signal" and "debug voice ccapi inout" and the results are below. I have added an vwic2-fxo card to the gw. W It has an FXO card connected to POTS lines, but they are only using the first line I believe. - Verify that your FXO vic supports caller ID, some older models I have configured an outgoing dialpeer on the CCME-2 router, pointing to the FXS port. If a call comes in from box 2 via the SIP dial-peer, with digits matching the destination-pattern of the POTS dial-peer, the call fails. For Good Call: Hi, all, I am new to Cisco VoIP, I am trying to set up a SRST router in remote office. "GS signaling is polarity-sensitive, so it is important that the T&R leads on the RJ-11 line are properly connected between the demarc point from the CO and the FXO port on the VIC-2FXO, VIC2-2FXO, VIC2-4FXO, NM-HDA FXO, or EVM-HD FXO equipment. about 3 rings) so FXO call become answered and stop ring, but FXS line may continue ringing. Displays the status of the MGCP gateway fallback feature. Thanks Hi, Try debug vpm signal and look to see if "fxols_rvs_battery" appears in the log. According to Cisco documenatation to enable line reversal caller id we need to pre allocate DSP to FXO port and given the command also. 3. cptone BR. so i had to reboot In our setup we are using CME with 8 FXO lines, the outgoing calls are get disconnected in 2 or 3 minutes randomly. If not, CUCM thinks it's busy. debug mgcp packets. Four fxo ports. 3(26) } with PVDM12 and VIC-2FXO Card connected to the Call manager using H. shut. Debug debug voice ccapi inout debug voice vtsp all debug vpm signal debug h225 asn1 of the failed called attached, the Calling number 4216 [Rajesh] called number 042958241 . The FXO sits on the switch end of the connection. The call can be 'show voice port summary' show voice call summary. I am using cisco ip phone with the sip protocol internally and i can make calls between them no problems there the problems begin when i go to dial out i am dialing out over an fxo port voice-port 0/0/0 connection plar 1134 ! voice-port 0/0/1. It does not recieved call id information from provider. Task is to configure VXML application on one of the FXO port to serv inbound calls. Community. 1(M4) to basically its a big leap. All incoming calls get disconnected after 2-3 minutes (time from beginning of the call till disconnection is FXS/FXO Fundamentals Port Fundamentals. shut/no shut. and keeps ringing or some time ring once and disconnect. For You may issue the debug vpm all, undebug vpm dsp, and debug voip hpi all commands to observe the FXOGS voice-port signaling state changes and the dual tone multifrequency (DTMF) digit playout to the CO. connection plar 2462 # no opx ! dial-peer voice 2462 voip . The first PBX is my company PBX that i have not access on it, i connected a FXS/DID port to one of the outlet port on the wall. Also that is the default for the FXO port, to pick up after 1 ring. Routers acts as h323 gateway. no battery-reversal. configured pots dp with destination-pattern i am dialing, and added correct port statement dial peer. . 0(7)XK and Earlier The simple telephony network in this diagram shows an example of Caller ID delivery through the LAN and the FXS port on the Cisco 2600 B side to Phone B. I am trying to configure a FXO port connected to a standard POTS line on the TELCO network for outbound dialing. 8. I can see the router is communicating with the call manager though. After you enter the. Hi I configured an FXO port for a BT landline in the UK with a VIC2-2FXO and Cisco 2821 router. I set the FXO port to subunit 3. Just to update, AT&T came to site and cleared the lines. you called 0908043018 and I can see outgoing dial peer 2 was matched but for some reason immediately call was disconnected. I noticed that I receive this mssg in debug when I got Uknown Number : htsp_stop_caller_id_rx. Solved: Dear all, When an incoming call rings on a Cisco 2921 FXO port, the caller hears 5 rings before the call is connected. I have an FX0 port setup with mgcp to a cisco call manager (ICS7750 with MRP). I have configured these 4 Outbound FXO lines in CCM route pattern but when I try to make out voice-port 1/0/0. When I check the vpm signal debug, I see "htsp_pre_connect_disconnect" message but I don't know how to overcome the issue. The problem I am having is this: When I plug the line from the DSL splitter to the FXO port, calls from the PSTN don't get trough but you get ringback tone when calling. The problem is i am not able to see the caller id for incoming calls. I have limited knowledge of FXO & FXS ports and I want to understand in detailed about their functionality and troubleshoot (like debugging, show commands etc. What could be causing the delay? The Port Configuration voice-port 0/0/0 ring number 2 no vad caller-id enable My undestanding is that the FXO port holds the line that comes directly from the carrier, which would be a regular POTS line. 4(24) T2. However, call never reach my extension in CUCM. The four port FXO card has four trunks plugged in all running in a hunt group. So not sure why it is not matching a dial-peer correctly. The call is working fine for seconds or minutes, sometimes more than 10 minutes. Is it possible to have the test number ring directly to the cisco phone? If not, could I just do a debug on the router to see if the call to the number is actually hitting the gateway (debug isdn q931) without any The Cisco Foreign Exchange Office (FXO) interface is an RJ-11 connector that allows an analog connection to be directed at the public switched telephone network's (PSTN's) central office or to a station interface on a private branch exchange (PBX). On 9007 there is IVR which is redirected to a fixed phone. I knew the PBX did not send any digit toward the FXS voice-port x/y. debug mgcp [packets] Use to view the complete MGCP packets exchanged between CUCM and router. Debug vpm signal for this configuration also attached. I then receive a busy signal. 151-4. description Verizon POTS line. I upgrade to the latest firmware 1. codec preference 2 g711ulaw! voice class h323 1. If the packets get It looks like the inbound dial peer is only matched on the port (for whatever reason, it is not matching the incoming called-number). You should run 'debug voip ccapi debug vpm all — This EXEC command enables all of the debug vpm commands: debug vpm spi, debug vpm signal, and debug vpm dsp. debug vtsp . I am trying to get the caller id sent by the telco to show up on an ip phone that is registered to my Call manager version 7. 4. supervisory disconnect dualtone mid-call. debug ccapi inout ( debug not supported ) debug vpm. but I'm still getting the same result, when I put my extension in the 'attendant dn' field, the calls come through fine, but when I put the extension of the CTI Route Point for the CCX app I get a busy signal. Logs for this debug will tell you if call completed or failed . 6 with ios version c2900-universalk9-mz. My FXO port does disconnect, but not right away, more like 10 seconds after the caller has hung up. Please rate useful posts. I see no Called or Calling Party in the dial-peer debug info. MOH-register Setting MOH register related commands codec-debug Codec debug attached to this port detector Force FXO detector dsp-command Send a command to the dsp attached to this port inject-tone Inject tone loopback Set voice-port in loopback mode pcm-dump Dump the pcm stream of this port relay Force FXO relay si-reg-read Read registers from Hi all, I am using a 1760 router equiped with FXO interfaces as VoIP Gateway connected to 2801 CCME router. under voice-port. Also am using a dedicated one fxo port for a specific user to send and receive calls,, the user always faces busy tone when initiate outgoing call, the Cisco Employee Options. Also am using a dedicated one fxo port for a specific user to send and receive calls,, the user always faces busy tone when initiate outgoing call, the I am having issues with inbound calls in fxo port in my 2911 router. Dear All, We are unable to make local mobile calling over fxo line and get busy tone. Whilst I can hear the IVR menu (bacd) it does not seem to recognize the DTMF tones. Everything was working properly except for inbound calling. The problem was because jumpers on the FXO card didn't set properly. You mention the ring, but it's not clear you counted rings on FXO side or FXS side. When I call from a softphone directly via asterisk to the Phone on Line 1, the caller-id (name and number) are visible. But Fxo port does detect that line reversal signal and gives message saying that may due to cross cable. Then, 30 seconds later the FXO port resets and becomes available for use again. I have an FXO port that is for SRST. The OPX mode allows remote users on FXS ports to appear to a central PBX as a directly connected extension. How could I debug to see if the DTMF tones are actually received at the FXO port. The Last Interface Down Failure Cause is Administrative Shutdown. Call are getting disconnected as soon as it connects. I checked the debug I found the cause code is: Cause Value=47: resour when the system is working, from the debug (debug vpm) we found the dial tone is expected from paging system by Cisco gateway, so I assume the dial tone is provided by paging system: You will never get dial tone for the FXO port on the cisco gateway, this interface while labeled fxo is truely just where you plug in an FXO port so voltage I have UC 520 with two FXO card, I have 5 PSTN lines connected to that FXO port. How is the FXO port controlled? Is it MGCP, H323 or SIP on CUCM side? Because if it's SIP then and it's on the same physical gateway as your PRIs you would see the call hitting the same SIP trunk and dial-peers would control where it goes. hfwuw qbx hhn cytd tvbo qrgq zemnoy znh riox bfso