it will work this way , but you wont be able to use full feature set till those are registered with Cisco call agent , Cisco has call agent for small buisnesses likeyour setup (only 6 phones ), you can use CME on UC520 .. finally thanks for getting b...
H323 and MGCP wont differ in this case (it will if you connect to Nortel through fxs/fxo as the caller id won’t work on MGCP as its not supported ) . Just to double check , Can you send me the isdn q931 debugs for both MGCP and h323 ? Thanks Hai...
hi Ali in the isdn setup we are sending caller id with i = 0x7A83when you decode the i value via q931 rfc : http://www.itu.int/rec/T-REC-Q.931-199805-I/enExt type of number Numbering Plan Identification ext Presentation...
Andres Thanks for the logs and clarification , the call is disconnected since the IVR user drop the line : *Aug 9 14:51:02.237: ISDN Se0/0/0:15 Q931: RX <- DISCONNECT pd = 8 callref = 0x000A Cause i = 0x8190 - Normal call clearing That’...