IP Telephony and Phones

Hi NetproI am using the DMA tool for an upgrade of CCM 4.2 (3) to CUCM 6.1 (2), the database is 300 users and the tar file created weighs 12M.In the process, DMA not generate any error or warning, but I doubt generates weight file. 12MB is an appropr...

I need to setup a low cost Cisco SIP voice gateway to use as a test platform for Microsoft Unified Communication Server. This box does not need to support SCCP phones. Can I do this with an 800 series router with an FXO card and voice enabled IOS i...

Guysi have currently an MCS-7825 running ccm 4.0. we are in the process of an upgrade with a MCS-7835-H2. i need to put the CCM 4.0 onto this new server. i have the CCM 4.0 software however, it wouldnt detect the new server. what do i need to downloa...

I am trying to do a DMA backup, but it fails due to CDR. I do not need CDR, I tried disabling the services and from the service parameters but DMA still fails...I am not able to do a CDR export from the CAR tool...I tried purging all records from the...

I have some users that are using Vista and the CiscoTSP.exe file that they use does not seem to work properly on the new Vista machines? 1- Is there a newer version of this file?2- Do I have to upgrade the CCM version to get the updated version?Runn...

Hi,I am having a problem with CCM 612 Business edition, in that I can't tranfer an incoming call to another persons voicemail box. In previous version of CCM, all you needed to do was hit transfer button and then the VM button, press # and the exten...

I have one of our customer running CME with PRI everything works fine, now they are getting a SIP trunk from Verizon through MPLS. I never done SIP trunking so I need some help in dial-peers for outbound and inbound ..here is the info I got from VznS...

I have a technical question that i believe you can help me with.We have a factory test for our VoiP system (using cisco call manager). In the scope we have to show that no more than 2 in 10,000 locally originating and incoming calls misdirect, unsucc...

Has anyone been able to find either a perfmon counter, snmp mib, or anything that can get utilization on a voice T1? The RTMT counter only gives you total number of calls on a per gateway basis, but that is not granular enough info to generate capaci...

Hi, i've built a cluster and choose to use hostnames rather than ip addresses for the servers. However this had led to a lot of problems when trying to get phones to register. I'm considering changing away from host names to ip addresses, and have ...

I am trying to find a way to block all calls from a specific PSTN calling number on MGCP gateways with PRIs running under CallManager 4.1.3. I know I could do it with H.323, but don't see an elegant solution under MGCP.All ideas appreciated.Bruce

I have a Cisco router configured with Cisco Unity Express, the router is located in a branch office which is served by a CCM 4.2 cluster. The router serves as PSTN GW and as SRST. VoiceMail and CUE/CCM integration is working fine with the only except...

Hi,Call manager V4.1(3) with 2821 MGCP gateways. Inbound calls from 30 Channel BT bearer fail intermittently. The internal IPT handset rings once and the call disconnects.BT say that there are no issues with the circuit?. No issues are experienced wi...