GDay Everyone, Just hoping you all may be able to shed some light onto this for me. This is the fist time I have tired to configure FXS ports and its proving to be getting the better of me. I have 2 routers (2610XM) connected together via a serial back to back. in each of these routers I have a VIC-2FXS card in each NM-2V module. I have followed a basic configuration and I get a dial tone in the ear handset but for the life of me I am continually getting a busy tone from each phone. When the phone is taken off hook I do get a green light on the vic. Below is the configuration
Router A hostname Router-A voice-port 1/0/0 voice-port 1/0/1 dial-peer voice 1 pots destination-pattern 1111 port 1/0/0 dial-peer voice 2 voip destination-pattern 2222 session target ipv4:10.1.1.2 interface Serial0/0 ip address 10.1.1.1 255.255.255.0 no fair-queue Router B hostname Router-B voice-port 1/1/0 voice-port 1/1/1 dial-peer voice 1 pots destination-pattern 2222 port 1/1/0 dial-peer voice 2 voip destination-pattern 1111 session target ipv4:10.1.1.1 interface Serial0/0 ip address 10.1.1.2 255.255.255.0 no fair-queue clockrate 4000000 I can ping from either router the other router OK. Any thoughts would be of great advantage. Thanks for you assistance John Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=74283&t=74283 -------------------------------------------------- **Please support GroupStudy by purchasing from the GroupStudy Store: http://shop.groupstudy.com FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html