Вполне возможно, спасибо за анализ. SIP у себя оперативно проверить не могу нужно подкрутить asterisk
[2023-12-04 17:14:59] WARNING[1621887]: res_config_odbc.c:1224 require_odbc: Realtime table sipeers@central8 requires column 'name', but that column does not exist!
[2023-12-04 17:14:59] WARNING[1621887]: res_config_odbc.c:1224 require_odbc: Realtime table sipeers@central8 requires column 'ipaddr', but that column does not exist!
[2023-12-04 17:14:59] WARNING[1621887]: res_config_odbc.c:1224 require_odbc: Realtime table sipeers@central8 requires column 'port', but that column does not exist!
[2023-12-04 17:14:59] WARNING[1621887]: res_config_odbc.c:1224 require_odbc: Realtime table sipeers@central8 requires column 'regseconds', but that column does not exist!
[2023-12-04 17:14:59] WARNING[1621887]: res_config_odbc.c:1224 require_odbc: Realtime table sipeers@central8 requires column 'defaultuser', but that column does not exist!
[2023-12-04 17:14:59] WARNING[1621887]: res_config_odbc.c:1224 require_odbc: Realtime table sipeers@central8 requires column 'fullcontact', but that column does not exist!
[2023-12-04 17:14:59] WARNING[1621887]: res_config_odbc.c:1224 require_odbc: Realtime table sipeers@central8 requires column 'regserver', but that column does not exist!
[2023-12-04 17:14:59] WARNING[1621887]: res_config_odbc.c:1224 require_odbc: Realtime table sipeers@central8 requires column 'useragent', but that column does not exist!
[2023-12-04 17:14:59] WARNING[1621887]: res_config_odbc.c:1224 require_odbc: Realtime table sipeers@central8 requires column 'lastms', but that column does not exist!
[2023-12-04 17:14:59] WARNING[1621887]: chan_sip.c:35470 deprecation_notice: chan_sip has no official maintainer and is deprecated. Migration to
[2023-12-04 17:14:59] WARNING[1621887]: chan_sip.c:35471 deprecation_notice: chan_pjsip is recommended. See guides at the Asterisk Wiki:
[2023-12-04 17:14:59] WARNING[1621887]: chan_sip.c:35472 deprecation_notice: https://wiki.asterisk.org/wiki/display/ ... +res_pjsip
[2023-12-04 17:14:59] WARNING[1621887]: chan_sip.c:35473 deprecation_notice: https://wiki.asterisk.org/wiki/display/ ... +res_pjsip
core show channeltypes
Type Description Devicestate Presencestate Indications Transfer
------------- ------------- ------------- ------------- ------------- -------------
SIP Session Initiation Protocol (SIP) yes no yes yes
Recorder Bridge Media Recording Channel Driver no no yes no
Announcer Bridge Media Announcing Channel Driver no no yes no
CBAnn Conference Bridge Announcing Channel no no yes no
CBRec Conference Bridge Recording Channel no no no no
PJSIP PJSIP Channel Driver yes no yes yes
UnicastRTP Unicast RTP Media Channel Driver no no no no
MulticastRTP Multicast RTP Paging Channel Driver no no no no
OOH323 Objective Systems H323 Channel Driver no no yes no
Local Local Proxy Channel Driver yes no yes no
Surrogate Surrogate channel used to pull channel f no no no no
Вообще, конечно, компромисс это лучше чем ничего, но как бы MulticastRTP победить, тогда бы и лишних движений не нужно было бы делать (depricated)