Hi
I have a peculiar issue with Grandstream BT-100 phones. They register alright with my Asterisk server. They can receive Incoming calls and dial Outgoing calls too.
But after a period of time, they just get hung up. They cannot receive any incoming calls, but they can dial outgoing calls. Here is the output of the extension which is dead.
- Name : 2604
Secret :
MD5Secret :
Context : from-priv
Subscr.Cont. :
Language :
AMA flags : Unknown
CallingPres : Presentation Allowed, Not Screened
Callgroup : 22
Pickupgroup : 22
Mailbox : 2604@device
VM Extension : asterisk
LastMsgsSent : 256
Call limit : 0
Dynamic : Yes
Callerid : “2604” <2604>
Expire : -1
Insecure : no
Nat : No
ACL : No
CanReinvite : No
PromiscRedir : No
User=Phone : No
Trust RPID : No
Send RPID : No
DTMFmode : rfc2833
LastMsg : 0
ToHost :
Addr->IP : (Unspecified) Port 0
Defaddr->IP : 0.0.0.0 Port 5060
Def. Username: 2604
SIP Options : (none)
Codecs : 0xc (ulaw|alaw)
Codec Order : (ulaw,alaw)
Status : Unmonitored
Useragent : Grandstream BT110 1.0.8.12
Reg. Contact : sip:2604@10.120.1.137:64594
I suspect it is something to do with Expire field.
Can anybody had similar sort of issues? Your help in this regard is highly appreciated. Thank you very much in advance.
Also if somebody can redirect me to URL explaining what is the function of each field, I will be very thankful to them…