[Freeswitch-users] Aastra phone registration lost

[Tim St. Pierre]

I'm wondering about these values:

> sip registration retry timer: 10
> sip registration renewal timer: 15
> sip registration timeout retry timer: 10
> sip registration period: 60
> sip rport: 1
>   
They seem a bit short, especially on a LAN.  Do you really need your 
phones to re-register every 45 seconds?

Try setting sip registration period to 600  That's 10 minutes.
sip registration renewal timer can be a bit longer - 30 seconds maybe, 
or 60 if you are at all worried about reliability.

The sip registration renewal timer sets how long BEFORE expiry that the 
phone will re-register.  I wonder if that value is too short, and 
something is rejecting it as invalid.

Here's a section from my default config.  It seems to work fairly well.

If that doesn't work, we probably need to check the sofia profile.

Let me know how you make out.

-Tim

sip dtmf method: 0
sip rtp port: 10000
sip mode: 0
sip silence suppression: 0
sip digit time out: 3
sip update callerid: 0
sip send mac: 1
sip rport: 0
sip blf subscription period: 1800
sip registration period: 3600
sip registration renewal timer: 1200
sip T2 timer: 2000
sip transaction timer: 12000
sip use basic codecs: 0
sip customized codec: 
payload=115;ptime=20;silsupp=off,payload=97;ptime=20;silsupp=off,payload=9;ptime=20;silsupp=off,payload=0;ptime=20;silsupp=of$