zadok*CLI> [Feb 19 19:48:21] WARNING[16202]: channel.c:2702 set_format: Unable to find a codec translation path from g729 to slin
zadok*CLI> [Feb 19 19:48:21] WARNING[16202]: indications.c:121 playtones_alloc: Unable to set 'SIP/test-0821a140' to signed linear format (write)