Hi we are doing operation while me monitoring asterisk, then suddenly a flood of warning came up for a few seconds saying:
[Dec 12 01:05:23] WARNING[4556][C-00000c54]: chan_sip.c:7161 sip_write: Asked to transmit frame type slin, while native formats is (g729) read/write = slin/slin
[Dec 12 01:05:23] WARNING[4556][C-00000c54]: chan_sip.c:7161 sip_write: Asked to transmit frame type slin, while native formats is (g729) read/write = slin/slin
[Dec 12 01:05:23] WARNING[4556][C-00000c54]: chan_sip.c:7161 sip_write: Asked to transmit frame type slin, while native formats is (g729) read/write = slin/slin
Can anybody tell me what is this?