Hi community! If somebody is interesting in issues I found then configuration I have described above has strange behaviour ONLY when Asterisk 1 has Sangoma 4 PORTs card. Pairs Digitum/Digitum and Sangoma 2ports/Digitum are OK - DTMF are passed thru E1. I am going to contact Sangoma. Br, Dmitry ________________________________ Fra: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] P? vegne af Dmitry Zhukovski Sendt: 20 May 2005 16:12 Til: asterisk-users@lists.digium.com. Emne: [Asterisk-Users] ZAP/DTMF Hi all! I have got strange problem with DTMF. This is my test setup Phone1(#101) --> (*1) -----E1------ (*2) <-- Phone2(#201) *1 handles 1XX numbers *2 same for 2XX *1 and *2 have proper routings so phones can call each other *1 has dial number 103 which answers automatiaclly and get keys and tells their voice equvalent *2 has same functionality on autoresponder #203 Test cases: 1) Phone2 calls 203 - local (*) - asterisk detects dtms and run in proper way 2) Phone2 calls 103 - thru ZAP - works well 3) Phone1 calls 103 - local (*) - works well 4) Phone1 calls 203 - thru ZAP - DTMF are not detected ! So it works only in one way. Any ideas? Btw - with debug on ZAP channels case 2 gives on asterisk2 >> [ TYPE: DTMF (1) SUBCLASS: 1 (49) ] [Zap/1-1] << [ TYPE: Null Frame (5) SUBCLASS: N/A (0) ] [Zap/1-1] << [ TYPE: Null Frame (5) SUBCLASS: N/A (0) ] [Zap/1-1] << [ TYPE: Null Frame (5) SUBCLASS: N/A (0) ] [Zap/1-1] << [ TYPE: Null Frame (5) SUBCLASS: N/A (0) ] [Zap/1-1] << [ TYPE: Null Frame (5) SUBCLASS: N/A (0) ] [Zap/1-1] << [ TYPE: Null Frame (5) SUBCLASS: N/A (0) ] [Zap/1-1] << [ TYPE: Null Frame (5) SUBCLASS: N/A (0) ] [Zap/1-1] << [ TYPE: Null Frame (5) SUBCLASS: N/A (0) ] [Zap/1-1] << [ TYPE: Null Frame (5) SUBCLASS: N/A (0) ] [Zap/1-1] << [ TYPE: Null Frame (5) SUBCLASS: N/A (0) ] [Zap/1-1] And on asterisk1 << [ TYPE: DTMF (1) SUBCLASS: 1 (49) ] [Zap/1-1] In case 4 ----------> Asterisk1 has >> [ TYPE: DTMF (1) SUBCLASS: 1 (49) ] [Zap/1-1] << [ TYPE: Null Frame (5) SUBCLASS: N/A (0) ] [Zap/1-1] << [ TYPE: Null Frame (5) SUBCLASS: N/A (0) ] [Zap/1-1] << [ TYPE: Null Frame (5) SUBCLASS: N/A (0) ] [Zap/1-1] << [ TYPE: Null Frame (5) SUBCLASS: N/A (0) ] [Zap/1-1] << [ TYPE: Null Frame (5) SUBCLASS: N/A (0) ] [Zap/1-1] << [ TYPE: Null Frame (5) SUBCLASS: N/A (0) ] [Zap/1-1] << [ TYPE: Null Frame (5) SUBCLASS: N/A (0) ] [Zap/1-1] << [ TYPE: Null Frame (5) SUBCLASS: N/A (0) ] [Zap/1-1] << [ TYPE: Null Frame (5) SUBCLASS: N/A (0) ] [Zap/1-1] << [ TYPE: Null Frame (5) SUBCLASS: N/A (0) ] [Zap/1-1] << [ TYPE: Null Frame (5) SUBCLASS: N/A (0) ] [Zap/1-1] And NO MESSAGES on asterisk2! Looking forward to get any help! Br, dmitry -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20050523/65c4fda9/attachment.htm