try adding: progress_ind setup enable 3 progress_ind alert enable 8 progress_ind connect enable 8
to the dial-peer on the Cisco GW... ----- Original Message ----- From: "Manuel Goertz" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Friday, March 12, 2004 2:26 AM Subject: [Asterisk-Users] SIP call to ISDN subscriber > > Hi all, > > I have a problem calling from a sipset to a ISDN subscriber over > a CISCO 1760 GW. > The following setup is used. > UA ---> GW ---> ISDN > The UA is a sipset, the GW is the CISCO 1760 with ISDN BRI interface > and a standard ISDN subscriber. > The UA is registered with a registrar/proxy. > All numeric userparts of the SIP URI are routed to the GW. > The GW's BRI interface is connected to the PSTN. > The call signaling seems to work as the SIP phone indicates ringing > and the ISDN phone is ringing. After picking up the hook of the ISDN > phone the UA shows "In Call". But after a second the call is > terminated. The log shows that the GW sends to both side the call > termination messages. TX -> DISCONNECT "Normal Call Clearing" to the > ISDN side and a BYE message to the SIP side. > The signaling in short: > > UA GW ISDN > INVITE -> | > <- 100 Try > | TX -> SETUP > | RX <- CALL_PROC > | RX <- ALERTING > <- 183 Sess | > | RX <- CONNECT > | TX -> CONNECT_ACK > <- 200 OK | > Milliseconds later ! > | TX -> DISCONNECT > | RX <- RELEASE > | TX -> RELEASE_COMP > <- BYE | > 200 OK -> | > > > Any hints how to solve this problem. > > Thanks > > Manuel > > > > > > > > > -- > +KOM----------------------------------------------------------------+ > |Manuel G�rtz Merckstrasse 25| > |Darmstadt University of Technology 64283 Darmstadt, Germany| > |Multimedia Communications Tel: (+49) 6151 16-5175| > |Multimedia Networking & Distribution Fax: (+49) 6151 16-6152| > +----------------------------------------------------------------KOM+ > > _______________________________________________ > Asterisk-Users mailing list > [EMAIL PROTECTED] > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
