[Asterisk-Users] IAX2 queue member no auth found

[Stuart Mackintosh]

I have a queue set up with dynamic members on an asterisk server. Some
SIP, some IAX2 on a remote asterisk with a TDM card.

Calls work fine from the local server (IP: 123.456.789.184) to the Zap
on the remote server (IP: 123.456.789.202) and vice versa. The problem
comes when I add the remote IAX user to a queue. I get an auth failure
message. This did work fine yesterday until I moved the remote server to
another location with a different IP address. I have updated all configs
with the new remote location. Could this be to do with some kind of
cache of auth info or location?

(Ip numbers changed)

    -- Called somersrd at 123.456.789.202/4101
    -- Called ext.4002
Feb 18 15:24:53 WARNING[196621]: chan_iax2.c:4521 socket_read: Call
rejected by 123.456.789.202: No authority found
    -- Hungup 'IAX2[somersrd]/1'
    -- SIP/ext.4002-4365 is ringing

IAX debug on the remote system shows: 
IAX2 Debugging Enabled
Rx-Frame Retry[No] -- OSeqno: 000 ISeqno: 000 Type: IAX     Subclass:
NEW    
   Timestamp: 00001ms  SCall: 00003  DCall: 00000 [123.456.789.184:4569]
   VERSION         : 2
   CALLED NUMBER   : 4101
   LANGUAGE        : en
   USERNAME        : somersrd
   FORMAT          : 64
   CAPABILITY      : 851711
   ADSICPE         : 0
   DATE TIME       : 139626357

Tx-Frame Retry[000] -- OSeqno: 000 ISeqno: 001 Type: IAX     Subclass:
AUTHREQ
   Timestamp: 00001ms  SCall: 16384  DCall: 00003 [123.456.789.184:4569]
   AUTHMETHODS     : 3
   CHALLENGE       : 507977197
   USERNAME        : somersrd

Rx-Frame Retry[No] -- OSeqno: 001 ISeqno: 001 Type: IAX     Subclass:
AUTHREP
   Timestamp: 00007ms  SCall: 00003  DCall: 16384 [123.456.789.184:4569]
   MD5 RESULT      : 12211bb352cc11f6a855a714829e0522

Tx-Frame Retry[000] -- OSeqno: 001 ISeqno: 002 Type: IAX     Subclass:
REJECT 
   Timestamp: 00006ms  SCall: 16384  DCall: 00003 [123.456.789.184:4569]
   CAUSE           : No authority found



*CLI> show queues
main-queue   has 0 calls (max 10) in 'ringall' strategy
   Members: 
      SIP/ext.4002 (dynamic) has taken 3 calls (last was 1114 secs ago)
      IAX2/somersrd at 123.456.789.202/4101 (dynamic) has taken no calls
yet
   No Callers


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