IP Telephony and Phones

cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
Labels

Forum Posts

Hi,When installing DMA 6.0.1 on a 4.1.3 callmanager it fails with the following error (from log file)10/21/2007 01:27:33.217 DMASetup.cpp fnRunCommand CreateProcess returned: 1603 10/21/2007 01:27:33.217 DMASetup.cpp fnRunCommand Function ended 10/21...

My customer already ordered the new server (MCS7835I3-K9-CMD3A) for running Call Manager v8.6.In the existing environment, the Call Manager is running version 5.1.2.3000.002.I will use the new server to replace the existing server.However, may I know...

by Not applicable
  • 1603 Views
  • 4 replies
  • 0 Helpful votes

Hi,Ive been looking on the internet about the Cisco CUCM but i couldnt find a good article. My main qeustion is do you have to buy it? Or can you just download it for free? (probably not) I am familiar with asterisk PBX. Does the cisco cucm differs a...

Hi,I have 7921Gs connected to UC540 in addition to other phones. Problem is that at some times the 7921Gs suddenly disappear from the topology in the CCA but they continue to function properly. Moreover rest of the phones don't have such problems. To...

tahfarooq by Level 1
  • 212 Views
  • 1 replies
  • 0 Helpful votes

I have one 2911 gateway that has been tied with the cucm 8.0 server with the MGCP gateway.2911 has 3 VWIC cards . I have now PRI line from pstn. Then somebody tell me is there any need to configure VWIC card that is now showing in the CUCM. And if th...

Hi,We have CUCM (v  7.1.5) connected to a SIP provider using a SIP trunk. The sip provider only accepts G729, so I created a new Region and Device Pool to use G729 as the audio codec and assigned the SIP trunck to it.Also I am using MTP in the SIP tr...