--- On Tue, 3/24/09, Ken Williams <k...@intermountainelectronics.com> wrote:
> Our work around is to lower the
> registration expiration on the phones.
Well, something's not working as "I expect it to". My GXP2000 phones have
re-registration timeout of 2 minutes.
In my example below, extension 4061 is unplugged (so obviously it won't
re-register, ever). Meanwhile, the other GXP2000 phones keep seeing 4061 as
"on-line" (green led).
This happens with Asterisk 1.4.24.
If I use Asterisk 1.2, the green LED turns red within a few seconds.
My guess is that Asterisk is not sending the device state, or it's not
correctly detecting that the phone has not re-registered.
I might not be interpreting the "hints" logic correctly, but I suppose that if
a "sip show peer" reveals that the extension is not registered (when it was
before) then Asterisk should send out a message to all subscribed phones so
that their BLF can be updated.
As you can see below, 4061 is switched off, isn't physically online anymore,
but all BLF LEDs are green.
Why is this?
# asterisk -rx "sip show peers" | grep 4061
4061/4061 (Unspecified) D N A 0 UNKNOWN
# asterisk -rx "sip show peer 4061"
* Name : 4061
Secret : <Set>
MD5Secret : <Not set>
Context : from-internal
Subscr.Cont. : <Not set>
Language : en
AMA flags : Unknown
Transfer mode: open
CallingPres : Presentation Allowed, Not Screened
Callgroup : 2
Pickupgroup : 2
Mailbox : 4...@device
VM Extension : *97
LastMsgsSent : 0/0
Call limit : 50
Dynamic : Yes
Callerid : "device" <4061>
MaxCallBR : 384 kbps
Expire : -1
Insecure : no
Nat : Always
ACL : Yes
T38 pt UDPTL : No
CanReinvite : No
PromiscRedir : No
User=Phone : No
Video Support: No
Trust RPID : No
Send RPID : No
Subscriptions: Yes
Overlap dial : Yes
DTMFmode : rfc2833
LastMsg : 0
ToHost :
Addr->IP : (Unspecified) Port 0
Defaddr->IP : 0.0.0.0 Port 5060
Reg. exten :
Def. Username: 4061
SIP Options : (none)
Codecs : 0x2 (gsm)
Codec Order : (gsm:20)
Auto-Framing: No
Status : UNKNOWN
Useragent : Grandstream GXP2000 1.1.6.46
Reg. Contact : sip:4...@10.215.146.161:5060;transport=udp
# asterisk -rx "show hints" | grep 4061
4...@ext-local : SIP/4061&Custom:DND4 State:Idle
Watchers 1
*764...@ext-dnd-hints : Custom:DEVDND4061 State:Idle
Watchers 0
*214...@ext-findmefollow : Custom:FOLLOWME4061 State:Idle
Watchers 0
PS: (I don't understand why 4...@ext-local has "State:Idle")
Thanks,
Vieri
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