IP Telephony and Phones

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I am a bit confused about SRST with MGCP, particularly when it comes to dial peers.  I have the folling configuration excerpt:application  global  service alternate DEFAULT!controller E1 0/0/0 pri-group timeslots 1-10,16 service mgcp!ccm-manager mgcp...

Can anyone out there help me.I have configured a 2851 at home for 6 IP phones with voice mail on the installed CUE module.I have a 4 port analog FX module and I want to be able to dial outbound for all numbers via port 0/0 and all inbound calls to th...

r.robins by Level 1
  • 1 replies
  • 0 Helpful votes

Hi, Friends.I have a cluster of Unity 8.0 integrated with Call Manager 6.15. I have been identifying when telephony users will enter a voice mail to your phone the MWI is not on. Similarly when the messages are not heard the MWI is turned off. I have...

Gillepsie by Level 1
  • 3 replies
  • 0 Helpful votes

We are currently trying to integrate a CallManager 5.1 to a Nortel CS1000 over a SIP trunk. This customer is a large Nortel VOIP shop and has stand-alone NRS servers that are not Co-resident with their signaling servers. Cisco and Nortel both have in...