We have Digium PRI cards, TE110 and TE420 (with hardware echo cancellation).
On 10/24/07, John Meksavan <[EMAIL PROTECTED]> wrote: > > What is your setup, hardware wise? > > If you have the digium cards- FXO or FXS, you must make sure you tune > them. I had issues with DTMF's, when I went live with my Asterisk system. > Once I tune them, everything worked great. > > ------------------------------ > Date: Wed, 24 Oct 2007 09:05:35 -0500 > From: [EMAIL PROTECTED] > To: asterisk-users@lists.digium.com > Subject: [asterisk-users] Unusual DTMF behavior > > We are having an issue where DTMF is not being sent out right away and the > tone duration is inconsistent. For a test we send a '5', then a second > later we send a '9', and then five seconds later we send a '5'. If you look > at the logs below you can see the first '5' is played right away, then the > '9' comes in and gets queued, but it doesn't start playing until five > seconds later and it plays for six seconds. Then the last '5' is played. > > The DTMF is coming in as only 'end' packets and we can't change that. For > this reason we have turned on rfc2833compensate. Using Asterisk 1.4.11. > > Any ideas? > > > asteriskpri04*CLI> > < Protocol Discriminator: Q.931 (8) len=5 > < Call Ref: len= 2 (reference 499/0x1F3) (Terminator) > < Message type: CONNECT (7) > q931.c:3371 q931_receive: call 33267 on channel 3 enters state 10 (Active) > > Protocol Discriminator: Q.931 (8) len=5 > > Call Ref: len= 2 (reference 499/0x1F3) (Originator) > > Message type: CONNECT ACKNOWLEDGE (15) > [Oct 23 10:39:56] DEBUG[6136]: chan_zap.c:1413 zt_enable_ec: Echo > cancellation already on > -- Zap/3-1 answered SIP/test.com-08dc1ef8 > > [Oct 23 10:39:58] DTMF[13914]: channel.c:2346 __ast_read: DTMF end '5' > received on SIP/test.com-08dc1ef8, duration 0 ms > [Oct 23 10:39:58] DTMF[13914]: channel.c :2382 __ast_read: DTMF begin > emulation of '5' with duration 100 queued on SIP/test.com-08dc1ef8 > [Oct 23 10:39:58] DEBUG[13914]: chan_zap.c:1048 zt_digit_begin: Started > VLDTMF digit '5' > > [Oct 23 10:39:59] DTMF[13914]: channel.c:2346 __ast_read: DTMF end '9' > received on SIP/test.com-08dc1ef8, duration 0 ms > [Oct 23 10:39:59] DTMF[13914]: channel.c:2352 __ast_read: DTMF end '9' put > into dtmf queue on SIP/test.com-08dc1ef8 > > [Oct 23 10:39:59] DTMF[13914]: channel.c:2434 __ast_read: DTMF end > emulation of '5' queued on SIP/test.com-08dc1ef8 > [Oct 23 10:39:59] DEBUG[13914]: chan_zap.c:1083 zt_digit_end: Ending > VLDTMF digit '5' > > [Oct 23 10:40:04] DTMF[13914]: channel.c:2215 __ast_read: DTMF begin > emulation of '9' with duration 100 queued on SIP/test.com-08dc1ef8 > [Oct 23 10:40:04] DEBUG[13914]: chan_zap.c:1048 zt_digit_begin: Started > VLDTMF digit '9' > [Oct 23 10:40:04] DTMF[13914]: channel.c:2346 __ast_read: DTMF end '5' > received on SIP/test.com-08dc1ef8, duration 0 ms > [Oct 23 10:40:04] DTMF[13914]: channel.c:2352 __ast_read: DTMF end '5' put > into dtmf queue on SIP/test.com-08dc1ef8 > > [Oct 23 10:40:10] DTMF[13914]: channel.c:2465 __ast_read: DTMF end > emulation of '9' queued on SIP/test.com-08dc1ef8 > [Oct 23 10:40:10] DEBUG[13914]: chan_zap.c:1083 zt_digit_end: Ending > VLDTMF digit '9' > [Oct 23 10:40:10] DTMF[13914]: channel.c:2215 __ast_read: DTMF begin > emulation of '5' with duration 100 queued on SIP/test.com-08dc1ef8 > [Oct 23 10:40:10] DEBUG[13914]: chan_zap.c:1048 zt_digit_begin: Started > VLDTMF digit '5' > > [Oct 23 10:40:10] DTMF[13914]: channel.c:2465 __ast_read: DTMF end > emulation of '5' queued on SIP/test.com-08dc1ef8 > [Oct 23 10:40:10] DEBUG[13914]: chan_zap.c:1083 zt_digit_end: Ending > VLDTMF digit '5' > > > Thanks, > Jason > > > ------------------------------ > Peek-a-boo FREE Tricks & Treats for You! Get > 'em!<http://www.reallivemoms.com?ocid=TXT_TAGHM&loc=us> > > _______________________________________________ > --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 >
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