[Aug 21 16:30:49] DTMF[27883]: channel.c:2382 __ast_read: DTMF begin '1' received on IAX2/somenumber-5
[Aug 21 16:30:49] DTMF[27883]: channel.c:2332 __ast_read: DTMF end '1' received on IAX2/somenumber-5, duration 0 ms
[Aug 21 16:30:50] DTMF[27883]: channel.c:2382 __ast_read: DTMF begin '4' received on IAX2/somenumber-5
[Aug 21 16:30:50] DTMF[27883]: channel.c:2332 __ast_read: DTMF end '4' received on IAX2/somenumber-5, duration 0 ms
[Aug 21 16:30:50] DTMF[27883]: channel.c:2382 __ast_read: DTMF begin '5' received on IAX2/somenumber-5
[Aug 21 16:30:50] DTMF[27883]: channel.c:2332 __ast_read: DTMF end '5' received on IAX2/somenumber-5, duration 0 ms
[Aug 21 16:30:50] DTMF[27883]: channel.c:2382 __ast_read: DTMF begin '6' received on IAX2/somenumber-5
[Aug 21 16:30:50] DTMF[27883]: channel.c:2332 __ast_read: DTMF end '6' received on IAX2/somenumber-5, duration 0 ms
[Aug 21 16:30:51] DTMF[27883]: channel.c:2382 __ast_read: DTMF begin '8' received on IAX2/somenumber-5
[Aug 21 16:30:51] DTMF[27883]: channel.c:2332 __ast_read: DTMF end '8' received on IAX2/somenumber-5, duration 0 ms
[Aug 21 16:30:51] DTMF[27883]: channel.c:2382 __ast_read: DTMF begin '9' received on IAX2/somenumber-5
[Aug 21 16:30:51] DTMF[27883]: channel.c:2332 __ast_read: DTMF end '9' received on IAX2/somenumber-5, duration 0 ms