[asterisk-users] 423 "Interval Too Brief" and expiry settings in sip.conf

[Robert Rozman]

Hi,

I'm getting this error when registering with SIP server using Asterisk 
1.4.10 and Freepbx...

I'm getting this error no matter what I try to setup in sip.conf :
- I'm getting confused whether options are maxexpirey=36000 or 
maxexpiry=36000  ?
- Can I solve this with some settings in sip.conf or is this problem harder 
?
- I've read something about Asterisk's bug on this error, but am not sure it 
really patching is necessary or can be avoided with different settings ?

Thanks in advance,

regards,

Rob.

--- (10 headers 0 lines) ---
    -- Got SIP response 423 "Interval Too Brief" back from xxx.xxx.xxx.xxx
Really destroying SIP dialog '5d7cec216c2e56db5bdb83c16896467b at 192.168.0.1' 
Method: REGISTER


[Mar 20 18:34:49] VERBOSE[7840] logger.c:
<--- SIP read from  xxx.xxx.xxx.xxx:5060 --->
SIP/2.0 423 Interval Too Brief
Call-ID: 522ef0f7118f00d83d42b1082882fc10 at 192.168.0.1
CSeq: 174 REGISTER
From: <sip:XXXXXXXX@ xxx.xxx.xxx.xxx>;tag=as200dbc2c
Min-Expires: 600
Server: Cirpack/v4.41f (gw_sip)
To: <sip:59972778@ xxx.xxx.xxx.xxx>;tag=00-08013-1313fd60-3a4260273
Via: SIP/2.0/UDP  xxx.xxx.xxx.xxx:5060;received= 
xxx.xxx.xxx.xxx;rport=5060;branch=z9hG4bK259bcd00
WWW-Authenticate: Digest 
realm="XXX.XXX",nonce="1313fbd315b1cefb52c870440e6f5455",opaque="1311d5ce56cc060",stale=false,algorithm=MD5
Content-Length: 0


<------------->
[Mar 20 18:34:49] VERBOSE[7840] logger.c: --- (10 headers 0 lines) ---
[Mar 20 18:34:49] VERBOSE[7840] logger.c:     -- Got SIP response 423 
"Interval Too Brief" back from  xxx.xxx.xxx.xxx
[Mar 20 18:34:49] VERBOSE[7840] logger.c: Really destroying SIP dialog 
'522ef0f7118f00d83d42b1082882fc10 at 192.168.0.1' Method: REGISTER