[Aug 21 16:37:15] DTMF[21373]: channel.c:2444 __ast_read: DTMF begin '1' received on SIP/2400-88161ef0
[Aug 21 16:37:15] DTMF[21373]: channel.c:2454 __ast_read: DTMF begin passthrough '1' on SIP/2400-88161ef0
[Aug 21 16:37:15] DTMF[21373]: channel.c:2382 __ast_read: DTMF end '1' received on SIP/2400-88161ef0, duration 180 ms
[Aug 21 16:37:15] DTMF[21373]: channel.c:2423 __ast_read: DTMF end accepted with begin '1' on SIP/2400-88161ef0
[Aug 21 16:37:15] DTMF[21373]: channel.c:2438 __ast_read: DTMF end passthrough '1' on SIP/2400-88161ef0
[Aug 21 16:37:15] DTMF[5362]: channel.c:2444 __ast_read: DTMF begin '2' received on SIP/2400-88161ef0
[Aug 21 16:37:15] DTMF[5362]: channel.c:2454 __ast_read: DTMF begin passthrough '2' on SIP/2400-88161ef0
[Aug 21 16:37:15] DTMF[5362]: channel.c:2382 __ast_read: DTMF end '2' received on SIP/2400-88161ef0, duration 100 ms
[Aug 21 16:37:15] DTMF[5362]: channel.c:2423 __ast_read: DTMF end accepted with begin '2' on SIP/2400-88161ef0
[Aug 21 16:37:15] DTMF[5362]: channel.c:2438 __ast_read: DTMF end passthrough '2' on SIP/2400-88161ef0
[Aug 21 16:37:16] DTMF[5362]: channel.c:2444 __ast_read: DTMF begin '3' received on SIP/2400-88161ef0
[Aug 21 16:37:16] DTMF[5362]: channel.c:2454 __ast_read: DTMF begin passthrough '3' on SIP/2400-88161ef0
[Aug 21 16:37:16] DTMF[5362]: channel.c:2382 __ast_read: DTMF end '3' received on SIP/2400-88161ef0, duration 100 ms
[Aug 21 16:37:16] DTMF[5362]: channel.c:2423 __ast_read: DTMF end accepted with begin '3' on SIP/2400-88161ef0
[Aug 21 16:37:16] DTMF[5362]: channel.c:2438 __ast_read: DTMF end passthrough '3' on SIP/2400-88161ef0
[Aug 21 16:37:16] DTMF[21373]: channel.c:2444 __ast_read: DTMF begin '4' received on SIP/2400-88161ef0
[Aug 21 16:37:16] DTMF[21373]: channel.c:2454 __ast_read: DTMF begin passthrough '4' on SIP/2400-88161ef0
[Aug 21 16:37:16] DTMF[21373]: channel.c:2382 __ast_read: DTMF end '4' received on SIP/2400-88161ef0, duration 140 ms
[Aug 21 16:37:16] DTMF[21373]: channel.c:2423 __ast_read: DTMF end accepted with begin '4' on SIP/2400-88161ef0
[Aug 21 16:37:16] DTMF[21373]: channel.c:2438 __ast_read: DTMF end passthrough '4' on SIP/2400-88161ef0
[Aug 21 16:37:16] DTMF[21373]: channel.c:2444 __ast_read: DTMF begin '5' received on SIP/2400-88161ef0
[Aug 21 16:37:16] DTMF[21373]: channel.c:2454 __ast_read: DTMF begin passthrough '5' on SIP/2400-88161ef0
[Aug 21 16:37:16] DTMF[21373]: channel.c:2382 __ast_read: DTMF end '5' received on SIP/2400-88161ef0, duration 100 ms
[Aug 21 16:37:16] DTMF[21373]: channel.c:2423 __ast_read: DTMF end accepted with begin '5' on SIP/2400-88161ef0
[Aug 21 16:37:16] DTMF[21373]: channel.c:2438 __ast_read: DTMF end passthrough '5' on SIP/2400-88161ef0
[Aug 21 16:37:16] DTMF[5362]: channel.c:2444 __ast_read: DTMF begin '6' received on SIP/2400-88161ef0
[Aug 21 16:37:16] DTMF[5362]: channel.c:2450 __ast_read: DTMF begin ignored '[Aug 21 16:37:16] DTMF[5362]: channel.c:2382 __ast_read: DTMF end '6' received on SIP/2400-88161ef0, duration 100 ms
[Aug 21 16:37:16] DTMF[5362]: channel.c:2399 __ast_read: DTMF end '6' put into dtmf queue on SIP/2400-88161ef0
[Aug 21 16:37:16] DTMF[5362]: channel.c:2251 __ast_read: DTMF begin emulation of '6' with duration 100 queued on SIP/2400-88161ef0
[Aug 21 16:37:16] DTMF[5362]: channel.c:2444 __ast_read: DTMF begin '7' received on SIP/2400-88161ef0
[Aug 21 16:37:16] DTMF[5362]: channel.c:2454 __ast_read: DTMF begin passthrough '7' on SIP/2400-88161ef0
[Aug 21 16:37:16] DTMF[21373]: channel.c:2382 __ast_read: DTMF end '7' received on SIP/2400-88161ef0, duration 170 ms
[Aug 21 16:37:16] DTMF[21373]: channel.c:2388 __ast_read: DTMF end '7' put into dtmf queue on SIP/2400-88161ef0
[Aug 21 16:37:16] DTMF[21373]: channel.c:2470 __ast_read: DTMF end emulation of '6' queued on SIP/2400-88161ef0
[Aug 21 16:37:17] DTMF[21373]: channel.c:2444 __ast_read: DTMF begin '8' received on SIP/2400-88161ef0
[Aug 21 16:37:17] DTMF[21373]: channel.c:2454 __ast_read: DTMF begin passthrough '8' on SIP/2400-88161ef0
[Aug 21 16:37:17] DTMF[21373]: channel.c:2382 __ast_read: DTMF end '8' received on SIP/2400-88161ef0, duration 90 ms
[Aug 21 16:37:17] DTMF[21373]: channel.c:2423 __ast_read: DTMF end accepted with begin '8' on SIP/2400-88161ef0
[Aug 21 16:37:17] DTMF[21373]: channel.c:2438 __ast_read: DTMF end passthrough '8' on SIP/2400-88161ef0
[Aug 21 16:37:17] DTMF[5362]: channel.c:2444 __ast_read: DTMF begin '9' received on SIP/2400-88161ef0
[Aug 21 16:37:17] DTMF[5362]: channel.c:2450 __ast_read: DTMF begin ignored '[Aug 21 16:37:17] DTMF[5362]: channel.c:2382 __ast_read: DTMF end '9' received on SIP/2400-88161ef0, duration 90 ms
[Aug 21 16:37:17] DTMF[5362]: channel.c:2399 __ast_read: DTMF end '9' put into dtmf queue on SIP/2400-88161ef0
[Aug 21 16:37:17] DTMF[5362]: channel.c:2251 __ast_read: DTMF begin emulation of '7' with duration 100 queued on SIP/2400-88161ef0
[Aug 21 16:37:17] DTMF[5362]: channel.c:2501 __ast_read: DTMF end emulation of '7' queued on SIP/2400-88161ef0
[Aug 21 16:37:17] DTMF[5362]: channel.c:2251 __ast_read: DTMF begin emulation of '9' with duration 100 queued on SIP/2400-88161ef0
[Aug 21 16:37:17] DTMF[21373]: channel.c:2501 __ast_read: DTMF end emulation of '9' queued on SIP/2400-88161ef0