garycrogers
Technical User
I have a 3620 with a dual e1/10-100 card and a 30 dmc module. My pri circuit is fractionalised with 10 channels. The unit is configured with basic dial access and authentication via radius. Modem line 33 62 is configured for modem inout and the serial int0/0:15 is configured for isdn incoming voice. On the first attempt at connection to the box it authenticates fine and assigns an ip config to the dial in user. However every other attempt at connection it fails with the message 'CSM: Modem is already in csm pool'. When listening via handset it seems like an isdn call only (cant verify though). Its not the circuit because i can put an Intel d56 in place and its fine. Software rel 12.1.1(T) is used and have tried various firmware for the modems with no luck. Cant find any refernce on the cisco site for this message. Any help appreciated !
