i just deployed a paging server , went through all steps for installation and then the configuration
integration was successful , cti ports are registered , sip trunk created ,dialcast created , groups defined .. etc
now when i want to make a broadcast
Users (A,B,C) are in a broadcast group
user A picks the handset and call the dial-cast number
the phones B and C speakers are activated and the call is established
the issue is that i can't hear any sound..
all phones and the CUCM and Informacast are in the same vlan and connected to only one 2960x switch , and i turn off igmp in the switch for testing
Troubleshooting Done :
1-checked the compatibility between informacast (9.0.1) with CUCM (10.5) and cisco phones (8945,7821) , all is good.
2-used the Singlewire tool to check the multicast between tow phones and it was successful.
3-used Wireshark to capture traffic in the receiving phone (PC port) and i got the UDP audio traffic, i even converted the captured to RTP and i could hear the Audio after decoding in wireshark.
attached is the wireshark log (screenshot)
at this point i had no other option but to seek for your help guys
Thanks and Regards