Hi,I have Cisco Callmanager 4.(0).1. It is possible i can configure callmanager H323 to send in-band DTMF instead of out-of-band DTMF, which is default.Please note i am asking to send H323 DTMF to in-band.Thanks

Hi,Does anyone has configures cisco IP-to-IP GW with Cisco Call Manager and Service Provider. Actually, I need to know what 'destination-pattern' and 'session target' be for CCM and Service Provider. I am only expecting 10 DIDs on my CCM for inbound ...

Hi,I am running my Call Manager and the IP Phones behind the NAT. I have cisco 2621XM router with 12.3.14T2 IPVoice IOS. Call Manager is configured with static NAT while IP Phones are on Dynamic NAT. H323 is used for call setup.Randomly, the router s...

Hi,Can anyone tell me what is Conference Bridge, is that a hardware or software, can it be configured on cisco IOS.Also, does anyone have any white paper on how-to configure conf. bridge on Call manager.Thanks

Hi,I have integrated ATA 186 with Cisco Call Manager using SCCP, both of its port are registered and have seperate DN numbers. The problem i am facing is that I can only receive and send calls through only one port, its second port never worked, alth...