IP Telephony and Phones

I have an environment with CUCM 7.1(3). Inside the LAN, we run g711 and people outside the company has IP Communicator running g729. Since SW conf bridge accept only g711, what is the best practice to enable conference with g711 and g729 streams: a H...

New VoIP deployment. 100+ phones, VG-224 with roughly 12-14 fax machines. Call Manager 7. VG-224 is at the same location as 2811 Gateway servicing the PRI. All fax calls come in and leave the PRI. T.38 between 2811 and VG-224.Had some issues with T1 ...

Hi all, Am trying to propose a CCME solution with two callmanagers at a site as shown in the attached diagram. I understand it can work perfectlly with an enterprise solution ( Cisco Callmanager Server) but i am price conciuos here. I want to know i...

90 trunks are distributed across three VG's  andthe call flow should be as> follows;>> Call 1 out via vg 1> Call 2 out via vg 2> Call 3 out via vg 3> Call 4 out via vg 1> And so on>> This distribution is acheived by setting up the route group on call...

a caller puts the other callers on hold, the others hear TOH which is of course distracting. I would like to mention that we have already disabled TOH on CME and CUCM.  On CME using a blank MOH audio.  Below is the present results.1) CUCM user puts ...

We are on Cisco Unified CM version 6.1.2.1000-13.  Our end users can use ccmuser to set up forward all to voicemail.  The question is how many numbers can the system handle?  As far as we can tell it is only 12 digits.  9 (outside line) + 1 + 3digits...

I'm having problems to keep a CME registered with a GK Cluster. Very often the link to this branch goes down. When it goes back up the gateway don't send RRQ to the GK. I applied the following configuration:voice service voiph323  ras timeout rrq  4...

I have a CH with a greeting on it.  When listening to the greeting, is there a key that will repeat the greeting, or is the only option to Loop to the CH again.Basically want to have the greeting play twice, before moving to the After gReeting option...

I'm facing some interesting problems.My helpdesk contacted me and advised that a user is facing the following problem:- Calls to a bridge and being muted after 30 minutes he has to drop the call and call again.Troubleshooting made:1- Changed the numb...

HI,There is MGCP gateway which is binded with loopback0 in my gateway and there is a dsp farm profile assosiated to loopback0On CCM mgcp gateway registered with Loopback ipbut suddently client complained that nothing working on verification we found ...

Hello,When users transfer call they are not able to talk with the recipient to let them know who they are transfering to them. Phones:  7961GSystem:  UC520 Smart Business CommunicationUnder global settings this appears to be set to:  9,TWhat setting(...

Is a WS-C2960-48TT-L (C2960-LANBASEK9-M) POE capable?

Hi All,I have an issue with UCM, when on an offnet call the softkey in the connect state are not functional except the Endcall.Please any idea.RegardsOlalekan Amsuat