[Asterisk-Users] mwi over serial port

[Kris Boutilier]

There is a bounty out for this feature. It's called the Simple Message Desk
Indicator (SMDI) protocol. See
http://www.voip-info.org/tiki-index.php?page=Asterisk+bounty+SMDI

> -----Original Message-----
> From: Clay Zevely [mailto:bcgclay at sbcglobal.net]
> Sent: October 12, 2004 5:25 PM
> To: asterisk-users at lists.digium.com
> Subject: [Asterisk-Users] mwi over serial port
> 
> I am trying to interface to a nortel dms100 and the only 
> feature I have
> failed to figure out
> is the mwi.  On the system being replaced they use the rs232 
> to activate and
> deactivate the mwi.
> 
> Can I use teh serial as well on asterisk.
> 
> An example I am looking for is as follows.
> at 9600 E 7 1 on the serial port
> 
> 
> (Activates indicator to station)
> OP:MWI_xxxxxxxxxx![Control D]
> 
> (Deactivates indicator to station)
> RMV:MWI_xxxxxxxxxx![Control D]
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