Hi klaus,<br><br>I tried with the option allow=all in sip.conf that you had mentioned in the list.<br> <br>But its the same error<br><br>WARNING[8043]: chan_sip.c:3709 sip_write: Asked to transmit frame type 8192, while native formats is 0x4 (ulaw)(4) read/write = 0x0 (nothing)(0)/0x0 (nothing)(0)<br>
WARNING[8043]: chan_sip.c:3709 sip_write: Asked to transmit frame type 8192, while native formats is 0x4 (ulaw)(4) read/write = 0x0 (nothing)(0)/0x0 (nothing)(0)<br>WARNING[8043]: chan_sip.c:3709 sip_write: Asked to transmit frame type 8192, while native formats is 0x4 (ulaw)(4) read/write = 0x0 (nothing)(0)/0x0 (nothing)(0)<br>
<br><br>regards,<br>aster.<br><br><br>