[asterisk-users] SIP register refresh time

[Administrator TOOTAI]

Hi all,

question about register refresh time.

One of our supplier had a maintenance work on sat 4 Aug which was 
replacing the production server for an Asterisk 1.4 running version.

We have few Asterisk connected to them (version 1.6, 1.8 and 1.10) with 
register Username and Passwd. After the new server came up, no one of 
our Asterisks get registered back, which means no calls -incoming and 
outgoing- at all since this date :-(

A sip show registry this morning (Mon 6 Aug) show us following:

Host                dnsmgr Username  Refresh State             Reg.Time
sip.domain.com:5060 N      MyUser    105     No Authentication Sat,04 
Aug 2012 16:55:37

A simple sip reload made thinks working again.

Why our Asterisks didn't get back for registration, refresh register 
time being the standard 120 seconds?

Thanks for your explanation

-- 
Daniel