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Hi, I am trying to configure 1760 Router (ver 12.3.14T ) with T1-CAS as an MGCP gateway. As part of MGCP configuration i am trying to run "ds0-group 0 timeslots 1-24 type none service mgcp " , however this command doesn't seems to be supported on ...
Hi All, I'm trying to pick up the SIP concepts and I have the few questions on this subject with respect to SIP support on Callmanager 5.0.1. To design SIP based enterprise solution using Cisco components, can we replace Call Manager(say ver 5.0 whic...
Do anyone knows what is the purpose of configuring backhaul on MGCP.. I understand when MGCP-PRI backhaul interface is configured , q921 will be terminated on the MGCP gateway and q931 signal will be sent to CCM . But what i don't get is whats the ...
Hi All,I think, i know whats a T1-CAS and T1-PRI circuit is meant for..but however i didn't find any document which explain why would i choose one over the other except for notes on differences between CAS vs CCS , 23 channels vs 24 , robbed-signalli...
Hi, I am trying to configure a downloadble ACL(onto a Cisco Router with IOS ver 12.1 ) from a ACS 3.2 server. The authentication part goes well but then neither the authorization nor the downloadable ACL works. I am new to ACS configuration , Any go...
What if i don't configure MGCP backhaul ,i mean, if a T1-PRI terminating on MGCP gateway configured without backhaul related configs (i.e without isdn bind-l3 command ) even in this scenario Callagent/CM makes the routing decisions right?
Sankar, Thanks for the response. Your response explains the difference between the MGCP gateway and h323 gateway but doesn't answer my question on the advantage of MGCP backhaul. I could connect to the PSTN world using T1-PRI terminated on the MGCP ...
p.bevilacqua , Thanks for clarifying my doubts. I have few more questions .. Can i connect PBX-PBX within the enterprise using T1-PRI or T1-CAS ? is connecting a PBX to CO technically anything different than connecting a PBX-PBX ? Do we use QSIG prot...
