-- Native bridging SIP/cisco-081d9e40 and SIP/sipura1-081ee820
    -- Native bridging SIP/cisco-081d9e40 and SIP/sipura1-081ee820
    -- Native bridging SIP/cisco-081d9e40 and SIP/sipura1-081ee820
    -- Native bridging SIP/cisco-081d9e40 and SIP/sipura1-081ee820
    -- Native bridging SIP/cisco-081d9e40 and SIP/sipura1-081ee820
[Dec 30 17:02:22] ERROR[9138]: chan_sip.c:14661 sipsock_read: We could NOT get the channel lock for SIP/cisco-081d9e40!
[Dec 30 17:02:22] ERROR[9138]: chan_sip.c:14662 sipsock_read: SIP transaction failed: 146acc7700f1ac8f10d1602e7a3bae9e@172.31.3.2
    -- Native bridging SIP/cisco-081d9e40 and SIP/sipura1-081ee820
    -- Native bridging SIP/cisco-081d9e40 and SIP/sipura1-081ee820
    -- Native bridging SIP/cisco-081d9e40 and SIP/sipura1-081ee820
    -- Native bridging SIP/cisco-081d9e40 and SIP/sipura1-081ee820
    -- Native bridging SIP/cisco-081d9e40 and SIP/sipura1-081ee820