[asterisk-users] Multi-sip rings

[Adrian Marsh]

Hi All,

Can anyone tell me how the below can be happening? 

    -- SIP/205-08439ee0 is ringing
    -- SIP/405-084468f8 is ringing
    -- SIP/405-084468f8 is ringing
    -- SIP/405-084468f8 is ringing
    -- SIP/405-084468f8 is ringing

Where, according to A*k, its ringing the same SIP device at the same
time, 4 times.. ?
If a client logs on from several IPs, its last-come-last-known - right?
So there should only be one SIP/405 registered.

Adrian