[2014-10-28 10:53:20] NOTICE[2310]: chan_sip.c:23475 handle_response_peerpoke: Peer '303' is now Reachable. (90ms / 2000ms)
*CLI> sip show channels
PRIME_BBCODE_SPOILER_SHOW PRIME_BBCODE_SPOILER:
Peer User/ANR Call ID Format Hold Last Message Expiry Peer
10.98.10.10 (None) 1573864055@192. (nothing) No Rx: REGISTER <guest>
1 active SIP dialog
10.98.10.10 (None) 1573864055@192. (nothing) No Rx: REGISTER <guest>
1 active SIP dialog
PRIME_BBCODE_SPOILER_SHOW PRIME_BBCODE_SPOILER:
* SIP Call
Curr. trans. direction: Incoming
Call-ID: 1573864055@192.168.1.190
Owner channel ID: <none>
Our Codec Capability: (alaw)
Non-Codec Capability (DTMF): 1
Their Codec Capability: (nothing)
Joint Codec Capability: (nothing)
Format: (nothing)
T.38 support No
Video support No
MaxCallBR: 0 kbps
Theoretical Address: 10.98.10.10:5062
Received Address: 10.98.10.10:5062
SIP Transfer mode: open
Force rport: Auto (Yes)
Audio IP: 10.98.0.240 (local)
Our Tag: as104aff4c
Their Tag: 1897159918
SIP User agent: Yealink SIP-T20P 9.71.14.5
Need Destroy: No
Last Message: Rx: REGISTER
Promiscuous Redir: No
Route: N/A
DTMF Mode: auto
SIP Options: (none)
Session-Timer: Inactive
Curr. trans. direction: Incoming
Call-ID: 1573864055@192.168.1.190
Owner channel ID: <none>
Our Codec Capability: (alaw)
Non-Codec Capability (DTMF): 1
Their Codec Capability: (nothing)
Joint Codec Capability: (nothing)
Format: (nothing)
T.38 support No
Video support No
MaxCallBR: 0 kbps
Theoretical Address: 10.98.10.10:5062
Received Address: 10.98.10.10:5062
SIP Transfer mode: open
Force rport: Auto (Yes)
Audio IP: 10.98.0.240 (local)
Our Tag: as104aff4c
Their Tag: 1897159918
SIP User agent: Yealink SIP-T20P 9.71.14.5
Need Destroy: No
Last Message: Rx: REGISTER
Promiscuous Redir: No
Route: N/A
DTMF Mode: auto
SIP Options: (none)
Session-Timer: Inactive
peer [303] - 10.98.10.10 (это VPN до удаленного подразделения)
192.168.1.190 - это локальный ip телефона yealink sip-T20 9.71.14.5 - его прошивка
период регистрации стоит 3600
на * - fail2ban - бан на 72 часа после 4-ой попытки, ну и на всякий случай с * нет пока выхода на 8XXXXXXXXXX
Что это - попытки взлома или глюки аппарата?
Попытки левых регистраций вижу постоянно, левых звонков - не было.