IP Telephony and Phones

Hello all,I recently purchased a 7937 Conference Phone to set up in our boardroom. It came yesterday so I unboxed it and plugged it in. The phone will boot up, but has been stuck at "Configuring CM List" since I plugged it in.I left it over night b...

Hi,I tried to find a benchmark or a security guideline item´s that would be apllied on a platform CUCM 8.5 before to be implemented on a production enviroment. I searched on nist but i didn´t find anyone.I will be very grateful if somebody could show...

Hi Everybody,I'm planning to use a regular layer 2 switch (WS-C2960S-48FPS-L) as the edge device for a solution where it will provide connectivity not only to wireless APs but also IP phones. My question is: would that be a mistake considering the le...

Hello,I need to configure CUBE (sip-to-sip gw) passing through FROM header values from incoming to outgoing INVITE, when CLIR is applied from UAC by display name = Anonymous..Current situation: incoming INVITE headers: INVITE sip:42190711111@195.X.X....

I'm having an issue where a 504G phone is not connecting to the UC540 out of the box. I cannot see it in CCA and it is sitting at "Initializing Network".I'm thinking it may be using SIP signaling instead of SCSP.  It doesn't look like it is pulling a...

Dear Experts                    Is there any way to connect analog phone without using Cisco VG202 or any other Cisco device.....as a VG 202 will connect only two(2) phnes, hence it becomes vey costly for juz connecting two phones.Regard Nitesh

I need to create two standalone voicemail boxes.  They do not need to ring a phone, just straight to voicemail.  I am new to cisco and my search has revealed zero results.  We are using Unity and CUCM, the newest versions of each.Thanks!

HiWe are running with a problem with MGCP gateway getting following error %VOICE_IEC-3-GW: CCAPI and the issue is one way audio is not there 1 out of 10 calls, ios version is 12.24T.Please let me know if anyone has any answer for thisRegardsShahnawaz

Hello All,I'm planning to upgrade a cluster from CallManager ver. 8.0 to CM version 9.1(2) and implement Cisco presence with Jabber and IM&P.The problem is that: currently all the End Users on the CM are local. No AD integration is in place. Unfortun...

I have ASA 5510, CUCM9.1, GW 2911 with FXOwhen i try to connect to meetme  conference works for no more than 1 minute (in VPN), after that i dont have a ping to the gw 2911 and the ip comunicator is down from the VPN client but the VPN still UP, im n...

Hi,how could i restrict a voice-port on a voice gateway only dialing one specific number? Could someone give me an example? At the moment its configured like this:voice-port 0/0/1 timeouts call-disconnect 0 timeouts ringing infinity connection plar 0...

Is there anyway of identifying users who own both physical phones (796X) and CIPC's, other than searching under Route plan report > Directory numbersthus locating all devices associated to 1 DN ? It could mean sifting through hundreds of records, mus...