I am not able to get my TE122 to recognize the the network when I plug the E1 cable in. I do not believe the default configuration matches what my provider is sending, but I am not sure. The current dahdi-channel.conf is as follows: ; Span 1: WCT1/0 "Wildcard TE122 Card 0" (MASTER) group=0,11 context=from-pstn switchtype = euroisdn signalling = pri_cpe channel => 1-15,17-31 context = default group = 63 The provider sent me the following describing the setup of the E1 line. controller E1 0/2/0 pri-group timeslots 1-16 Global ISDN Switchtype = primary-qsig ISDN Serial0/2/0:15 interface ******* Network side configuration ******* dsl 0, interface ISDN Switchtype = primary-qsig **** Master side configuration **** Layer 1 Status: ACTIVE Layer 2 Status: TEI = 0, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED Layer 3 Status: 1 Active Layer 3 Call(s) CCB:callid=1BF0, sapi=0, ces=0, B-chan=7, calltype=VOICE Active dsl 0 CCBs = 1 Total Allocated ISDN CCBs = 1 Can I just change the switchtype to qsig? I would greatly appreciate any advice or help that can be offered. Thanks.