Hi list!

I have 4 numbers on my Asterisk 1.8.
3 work perfectly, the 4.th not.
I'm not sure, when it finish to work, since a month ago it runs without any
problem...
Well, if I will be called on this number I can't hear anything and in
Asterisk I see these:

[Jul 15 18:59:55] WARNING[8752]: channel.c:5060 ast_write: Codec mismatch on 
channel SIP/00493514977290-000001d1 setting write format to g729 from alaw 
native formats 0x8 (alaw)
[Jul 15 18:59:55] WARNING[8752]: channel.c:5254 set_format: Unable to find a 
codec translation path from 0x8 (alaw) to 0x100 (g729)
[Jul 15 18:59:55] WARNING[8752]: chan_sip.c:6773 sip_write: Asked to transmit 
frame type g729, while native formats is 0x8 (alaw) read/write = 0x8 (alaw)/0x8 
(alaw)
[Jul 15 18:59:55] WARNING[8752]: chan_sip.c:6773 sip_write: Asked to transmit 
frame type alaw, while native formats is 0x100 (g729) read/write = 0x8 
(alaw)/0x8 (alaw)
[Jul 15 18:59:55] WARNING[8752]: chan_sip.c:6773 sip_write: Asked to transmit 
frame type alaw, while native formats is 0x100 (g729) read/write = 0x8 
(alaw)/0x8 (alaw)
[Jul 15 18:59:55] WARNING[8752]: channel.c:5060 ast_write: Codec mismatch on 
channel SIP/00493514977290-000001d1 setting write format to g729 from alaw 
native formats 0x8 (alaw)
[Jul 15 18:59:55] WARNING[8752]: channel.c:5254 set_format: Unable to find a 
codec translation path from 0x8 (alaw) to 0x100 (g729)
[Jul 15 18:59:55] WARNING[8752]: chan_sip.c:6773 sip_write: Asked to transmit 
frame type g729, while native formats is 0x8 (alaw) read/write = 0x8 (alaw)/0x8 
(alaw)
[Jul 15 18:59:55] WARNING[8752]: chan_sip.c:6773 sip_write: Asked to transmit 
frame type alaw, while native formats is 0x100 (g729) read/write = 0x8
(alaw)/0x8 (alaw)

In my sip.conf I have:

disallow=all
allow=alaw
allow=ulaw
allow=ilbc
allow=g729
allow=g723
allow=gsm

I tried with allow=all, too, but it results in no communication on all 
numbers...
Could someone help me?

Thanks
Luca Bertoncello
(lucab...@lucabert.de)

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