[asterisk-users] Asterisk Keep Loosing Registration

[Nitesh Divecha]

Hello All,

For some odd reasons my Asterisk is keep on loosing registration of my 
SIP devices. On the SIP device it shows I am RESISTED but when I do "sip 
show peers" it shows my sip endpoints are "UNREACHABLE". And it keeps on 
flapping "Peer '9099993456' is now UNREACHABLE!" and "Peer '9099993456' 
is now REACHABLE!"...

I changed my maxexpiry and defaultexpiry to 3600 in sip.conf but still 
it didn't help.

I am using Asterisk 1.2.18 with Real-Time config.

Any help will be appreciated...

Cheers,
Nitesh