IP Telephony and Phones

Replacing Certs on all UC Servers for SHA-1 Phase Out

Hi everyone, I am planning to replace all certificates on UC servers that are signed with SHA-1 with certificates from our internal CA. I want to make sure I don't run into any issues with our ITL files for the phones such that I have to delete the...

Resolved! 1921 and VoIP support

Hi, Could someone please confirm if the Cisco 1921 supports VoIP? From what i can tell the Cisco 1921 router does not support VoIP, even with a VWIC3 card installed. This diagram (from http://www.cisco.com/c/en/us/products/collateral/routers/2800-s...

CUCM call pattern pulse

Hi All, I have an analog gateway connect to analog line to call to other country. The pattern is: When user dial "123", user can hear tone (This is the tone connect to the gateway) Then user dial "2" mean connect to country A. Then user dial "567" f...

Change Hold beep notification time

Hi, I have a client who wants " Please set hold beep notification to every 90 seconds, it currently beeps every 10 seconds when anyone is on hold." Where changes are to be made? System version: 8.5.1.13900-5 Please advise, how can this be done? An...

Unable to make inbound and Outbound calls

Hi All, Guys i am in trouble, I have configured cisco router 3825 as a CME version 4, all the calls including inbound and outbound were working fine, suddenly issue raised that all the outgoing calls are not making and incoming also, i have check ev...

Bulk Configuration of Speed Dials thru Extension Mobility

Hi All, May I know if how to performed a bulk speed dial for user device profile (Extension mobility). I just need to update almost 3000 device profile for speed dial. I am not sure how to do it. Thank you so much

CUC Call Handlers

Dear All, May I know the exact difference between directory call handler and interview call handler, please? Regards, Syed

Business Attendant Console

All,Attempting to get Business Attendant console installed on a 2008 R2 64 bit server. I am in the installation media attempting to connect to the 2008 SQL database. I use the SA account but it can't connect or doesn't see the database. Here is the o...

Server says we reset the phone, but we didn't...

I see this when looking at some logs via RTMT: Endpoint restart initiated or Apply Config initiated on the specified endpoint, 2005 The user says the phone reset without warning. I checked the logs and from what I can tell, CUCM is claims the reset ...

CUCM SIP Trunk to Gateway not working Calls fail.

Hello, When I made any call to any route pattern that goes to a gateway SIP trunk I receive "The dialed number does not allow the call to be completed..." This behavior happens even with FAC or with no FAC nedeed calls. When the RP asks for FAC, I in...

how to configure 6901 phone in cucm(elevator phone)

Dear allI registered 6901 phone in cucm and its showing registered but on phone i hear a busy tone.I cant make a call and also cant receiveplease guide me ASAP

Voice System Help

This my first time to implement a cisco voice system to a client, The requirements are: 1-Support (32) Extension. 2- Support (6) Cisco 7937G IP Conference Station (or any suggestions for alternative models) 3- (32) cisco IP Phone SPA525G (or any sugg...

Mac needs to be auto-configured for 100Full.

Hi, I have a client who wants : Mac: E12R.73E1.9CBD needs to be auto-configured for 100Full. Can Anybody explain me what the use actually wants me to do or is this the thing that I can do on CUCM? System version: 10.5.2.12901-1 Please Advise Any h...

SIP Trunk Fallback when peer not available

Hi, i has a SIP Trunk that is pointing to a third party Server that is a callcenter. The Server sends back the calls to Cisco Phones on the CUCM where the calls come from. We have only one peer on the other side. When the peer server on the other sid...

Resolved! registering a cisco phone through vpn?

i have : 2xcucm version "10.5.2" 2xIMP version " 10.5.2" 2xcuc version "10.5.1.10000-7" we have a branch that is connected to us through vpn , they have a dhcp with option 150 over their network pointing to our cucm , we already have a functioning p...

IP Telephony and Phones

Forum Posts

Replacing Certs on all UC Servers for SHA-1 Phase Out

Resolved! 1921 and VoIP support

CUCM call pattern pulse

Change Hold beep notification time

Unable to make inbound and Outbound calls

Bulk Configuration of Speed Dials thru Extension Mobility

CUC Call Handlers

Business Attendant Console

Server says we reset the phone, but we didn't...

CUCM SIP Trunk to Gateway not working Calls fail.

how to configure 6901 phone in cucm(elevator phone)

Voice System Help

Mac needs to be auto-configured for 100Full.

SIP Trunk Fallback when peer not available

Resolved! registering a cisco phone through vpn?

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