Jan and others,
Grandstream does support MWI, in asynchrinize way, we accept the MWI message
via Notify, and will play stuttered sound as well as flashing the LCD
background.
We will be supporting synchrinize MWI with subscribe.
The MWI Notify message format is base on draft-ietf-sipping-mwi-02.txt,
which now is RFC 3265.
Hope this helps,
Bill
----- Original Message -----
From: "Jan Janak" <jan(a)iptel.org>
To: "Josh Newman" <josh(a)platformexperts.com>
Cc: <serusers(a)lists.iptel.org>rg>; <wzhang(a)grandstream.com>
Sent: Sunday, October 05, 2003 2:24 AM
Subject: Re: [Serusers] Message Waiting Indicator
Hello,
serctl utility can send a NOTIFY message to Cisco phones that will
restart them.
You could send MWI message in the same way, the question is how such a
message should look like.
(I CCed Bill Zhang of grandstream). Bill, is it possible to do something
like that with your phones ?
Jan.
On 04-10 23:13, Josh Newman wrote:
Does anyone know how I can send from ser a NOTIFY
(or is perhaps INFO)
message to a Cisco ATA 186 or other UA to turn on/off the message
waiting indicator for voicemail. The Cisco ATA is capable of playing a
stuttered dial tone to indicate voicemail but I cannot find any
documentation on how to toggle this tone on/off from the proxy. I also
have other sip phones like the Grandstream where I would like to signal
the MWI to it as well. Does anyone know how this can be done? I assume
via the ser_fifo, but what kind of message and what should it look like?
-- Josh
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