Sir, I have a 7206 vxr router and 4506 switch and cisco call manager in my HO. 25 branch office is connected with HO via 2mbps point to point lease line through EIGRP routing protocol. In branch office 2811 router, 2950 switch and cisco ip phone are ...

My cisco call manger version 5.1 is working with MGCP and my pbx working with H.323, how can I migrate with them, cisco gateway (2821) is between their, problem is that I can call form analog phone to ip phone but I unable to call ip to analog.What w...

Sir ,I am going to design a data center where the following equipments are the1. one router 76092. two core switch (WS-C6509-E)3. two firewall (WS-C6506-E, with Firewall blade)4. one VOICE ROUTER (CISCO2821with PVDM2-64, VWIC2-2MFT-T1/E1, PVDM2-32)5....

sir,i have a 7206 VXR router which contain PA-VXC-2TE1+ card, i was succefully installed and configure this card and connect with LG Aria 130c EPBAX; and it working fine.but problem is that i have a another router CISCO3845-HSEC/K9, which contain NM-...

Sir,I have a 2811 router; I want to configure this router as a ISDN RAS, I want to put this router on the boarder of the network, I have some client, who will dial this router through ISDN for accessing network and video conferencing purpose when the...