IP Telephony and Phones

Resolved! Call Routing Problem via Route Groups and Route Lists

Dear There, recently, I met a strange call routing problem when I use Route Groups and Route List.I'd lik to deploy a CUCM Cluster as a below- 6 Call Managers , 3 Call Mager Groups, 4 Voice GW, 4 Route Groups and 2 Route Lists.[6 Call Managers - loc...

Show Cell Number of Remote Destination on Incoming Calls

Hi.I wonder if it is possible to show the full cell phone number of the Remote Destination insteadof the associated DN.If I set "Matching Caller ID with Remote Destination" to "Complete Match",incoming calls from Remote Destinations show the full cel...

Resolved! cisco ip phone 7945 showing wrong VM indicator

Cisco Unity express Version 7.0.A Cisco phone model 7945 with a particular number is always showing a wrong indicator , whenever the user does not have any voicemail in the Mailbox the indicator and the symbol shows or will be in ON state.We have ref...

CUCM IP phones unable make incoming call

Hi all,We have a remote site in Vietnam which registered to HK call manager. Customer can dial out via voice gateway but cannot recieve incoming calls. Could anyone know what the issue is ? Please find the running config and debug for your reference....

esxi server showing crtical error when installing cucm

Hi i m using esxi 4.1 server when i m installing call manger (publisher} at the post installation following error is showing** Critical Error **The installation has encountered a unrecoverableinternal error. For further assistance report thefollowing...

I can't receive my FAX, I receive only a 40% percent of it.

I can't receive my FAX files, I receive only a 40% percent of it. I changed the protocols, but no result. My GW type is MGCP.RegardsBahlul

CP6921 Clicking Noise

Hello,I hvae a problem with CP6921 noise1. Infomation 1) CUCM Version : 9.1.1 2) Voice Gateway : C3945 (14 PRI), Two Telco (1st : 9 PRI, 2nd : 5 PRI) 3) IPPhone : CP6921 ver 9.3.1.3.ES9 (SCCP) 4) Voice Gateway <- SIP(TLS,sRTP) -> CUCM - IP-Phone(SCC...

Cisco CME Phone time

Hi,I have problem with phone time, I have CME (c2800nm-adventerprisek9-mz.151-4.M5.bin) and multiple phone types 6921, 7942 and 7945.i dont have ntp, and i even dont have internet connection to CME (no time sync)Phones 7945 and 7942 has correct time ...

Resolved! DTMF problem on CME router

Guys,I have a 2811 CME gateway connect to the Telco via SIP. I have no problem with inbound and outbound calls, they work fine but I have problem with DTMF. The Telco says they are not receiving any digits from our side. I have the below dial-peer co...

CUCM Normalization Script

Guysposted this on the developer forum but just thought id take a shot here as well. we are working with an ISP and they would like to tie the CUCM 8.6 sysetms directly into thier SIP trunk versus using a CUBE setup. we have the CUBE working fine but...

Download VM's from Unity

Hey Guys, How would one go about downloading an entire VM box of messages as playable .wav's to a users computer. Currently, the only way I know of to do this is to have each send as an attahment via email, but that has to be configured ahead of tim...

Trying to edit call handler

Running Unity Connection 8.5.1 e and working with the Greetings. I have two greetings configured, one for regular school year and the other for summer when there is no school. I Select Greeting (standard) and trying to select Enable until , unfortu...

RTP packets get backed up only one way.

I am trying to get my IP phone to work well. The system works fine but when I call someone the don't hear me sometimes and mostly if I speak quickly. I am now using G729 which helped a good bit but not completely.I had my SIP provider do a WireShar...

Adding isdn bri to existing h323 router with isdn e1

Hello AllHow do I add a isdn bri interface to an existing gateway that has e1 configured. Gw is running h323.Do I add the bri interfaces as a new h323 gw in cucm or can I add it to the existing h323 gw?ThanksSent from Cisco Technical Support iPhone A...

2 different pri groups or trunk groups on PRI with Call Manager

We are running Call Manager 9.x and I have a 2921 with a VWIC2 1MFT module. We will have a 7 channel PRI coming into this card. The provider will present them as 2 different channel groups. One will be 1-6 and the other will be ...

IP Telephony and Phones

Forum Posts

Resolved! Call Routing Problem via Route Groups and Route Lists

Show Cell Number of Remote Destination on Incoming Calls

Resolved! cisco ip phone 7945 showing wrong VM indicator

CUCM IP phones unable make incoming call

esxi server showing crtical error when installing cucm

I can't receive my FAX, I receive only a 40% percent of it.

CP6921 Clicking Noise

Cisco CME Phone time

Resolved! DTMF problem on CME router

CUCM Normalization Script

Download VM's from Unity

Trying to edit call handler

RTP packets get backed up only one way.

Adding isdn bri to existing h323 router with isdn e1

2 different pri groups or trunk groups on PRI with Call Manager

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