[asterisk-users] Sudden appearance of SIP/2.0 401 Unauthorized

[Yaakov Menken]

Yesterday we moved one of our servers to a new IP. We updated DNS and 
various adapters configured to register to that server registered to the 
new IP correctly. All seemed to be well.

This evening I discovered that with one exception, all of the adapters 
are getting a SIP/2.0 401 Unauthorized message back from asterisk. The 
exception is an Innomedia adapter -- Linksys PAP2's and (I believe) one 
Cisco ATA-188 are getting the "Unauthorized".

I have stopped, restarted, unloaded & loaded sip, and erased astdb to 
start from scratch... no dice. None of the config files have changed, 
and, as I said, they all appeared to work last night.

Can anyone give me a clue here?

Yours,

Yaakov Menken

-- 
Yaakov Menken
Capalon Communications, Inc.
Ask us about Voice over IP for Business!

http://www.capalon.com
888-CAPALON (227-2566)
410-358-9800 x120
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443-413-1042 cell
menken at capalon.com