[Asterisk-Users] RE: Caller ID on E&M Wink

Dan Davis DanWDavis at ij.net
Thu Mar 17 15:17:06 MST 2005


Caller ID is not available on a T1 CAS line because it does not support the
privacy indicator. however, ANI is available if configured and can be DTMF
or MF.

----- Original Message ----- 
From: "Jason Kawakami" <jkkawakami at optellabs.com>
To: <asterisk-users at lists.digium.com>
Sent: Thursday, March 17, 2005 4:54 PM
Subject: [Asterisk-Users] RE: Caller ID on E&M Wink


>
>
> -----Original Message-----
> <snip>
> I know how Caller ID information is passed on an analog phone line
> (between the rings) but with a T1 line, I don't know technically how it
> is done.
>
> CallerID is not normally available on a T-1 but is more designed to come
in
> on a PRI.  Look into featd and featdmf signaling in Zapata.conf to get ANI
> on a t-1 span.
>
> Jason Kawakami
> www.optellabs.com
> Salt Lake City, UT
>
>
>
>
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