[Asterisk-Users] Limit extensions to single lines

[Dee Lowndes]

> > -----Original Message-----
> > From: Dee Lowndes [mailto:dee at asyouneed.com]
> > Sent: Tuesday, October 05, 2004 4:39 AM
> > To: 'Asterisk Users Mailing List - Non-Commercial Discussion'
> > Subject: RE: [Asterisk-Users] Limit extensions to single lines
> >
> > Basically this is mainly for SIP clients using hardware
> > phones but it might also include a few IAX clients. I still
> > want them to have access to voicemail and to be able to
> > transfer a call to another extension I just don't want them
> > to be able to make or receive more that one call at a time.
> >
> > Cheers,
> > Dee
> >
> >
> Try using SetGroup and CheckGroup.
> 
> I use it something like this:
> 
> exten => _2[34567]XX,1,SetGroup(${EXTEN})
> exten => _2[34567]XX,2,SetGroup(${CALLERIDNUM})
> exten => _2[34567]XX,3,CheckGroup(${EXTEN})
> exten => _2[34567]XX,4,Dial(SIP/${EXTEN})
> exten => _2[34567]XX,103,Busy
> 
> Remember to set the group for both caller and callee or you will
> not limit them correctly.
> 
> Check it out on the wiki:
> 
> http://www.voip-info.org/wiki-Asterisk+cmd+SetGroup
> http://www.voip-info.org/wiki-Asterisk+cmd+CheckGroup
> http://www.voip-info.org/wiki-Asterisk+cmd+GetGroupCount
> 
> Good luck,
> 
> Robert Jackson

Thanks Robert I will look into it.

Dee