Damon Estep wrote: > Try putting a 1 second wait as step 1 in the dialplan, the SIP invite is > probably being send before the display IE arrives. The display IE is used for > CNAM delivery, and should not exceed 15 characters. > > It is very common to put a message in the display IE that indicates that the > CNAM info will be sent in a subsequent Facility IE, and for that you must > wait 1 second. > > If the ISDN setup actually contains information in the display IE, and that > is not being captured as the CNAM (callerid(name)) you might need to capture > he ISDN messaging to debug it, the telco can usually provide such a trace. > > I would bet that the display IE contains a information following message, and > what you really want is in the facility IE that follows. Very common, as is > the Wait(1) workaround. > > > > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Oscar Patricio > Sent: Wednesday, July 25, 2007 6:55 AM > To: asterisk-users@lists.digium.com > Subject: [asterisk-users] Display IE > > Hi! > > I have an Asterisk Box that has 2 E1 connections: one to the PSTN and > one to a PBX. It is acting as a telephony gateway. I have a problem: the > PSTN sends information in the Display IE (in setup, information , > etc.messages) that the PBX needs por internal processing. > > The asterisk does not relay the ISDN frames coming from the PSTN. It > regenerates them, and when it does, it ommits the Display IE. > > Is there a way that i can force the asterisk, not to ignore this IE in > the ISDN messages? > > If anyone can shed some light on this issue, i would be very grateful. > > Thanks in advance, > > Best regards, > > Óscar Patrício > > _______________________________________________ > --Bandwidth and Colocation Provided by http://www.api-digital.com-- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > > _______________________________________________ > --Bandwidth and Colocation Provided by http://www.api-digital.com-- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > Or trace it yourself with: pri intense debug span 1
Make sure you change the 1 to whatever span these calls are coming across. Anthony _______________________________________________ --Bandwidth and Colocation Provided by http://www.api-digital.com-- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
