chawki hammoud wrote:
In the ISDN case, setcallerid or hidecallerid can be
configured and I am aware that Asterisk doesn't
support that on analog line. My question is whethere
there is something like add-on script or hardware that
will do the job. The teleco company provide the
callerid service, but no private number service.
If I understand the signalling architecture correctly, if your telco
does not provide the service, you are out of luck.
A quick explenation: ISDN (PRI for the purpose of this example) uses
out of band signalling to provide what is essentially a trunk line plus
a signalling channel to your PBX. Basically one of the DS0 channels on
the T1 is used for signalling and called the D channel (while your voice
DS0's are called B channels).
Analog lines are completely different. In general, very little if any
signalling is expected to be carried over an analog line. Therefore,
the advanced signalling capabilities that ISDN offer are unavailable on
analog simply because the telco architecture doesn't support it.
Basically, in this case, *all* caller-id data originates from the
telco's switch. The only way to suppress this information is to tell
the switch to suppress it. Unless they offer such a service (prefixing
the number with something, for example, to activate it), you have no
access to the system. In this case there is nothing you can add to make
this work.
Best Wishes,
Chris Travers
Metatron Technology Consulting
--- Robert Webb <[EMAIL PROTECTED]> wrote:
On Wed, 29 Jun 2005 13:56:00 -0700 (PDT)
chawki hammoud <[EMAIL PROTECTED]> wrote:
Is there a way to hide the callerid on analog line
on
outgoing calls. Any ideas whether it could be done
through configuration, a script or hardware.
Thanks;
It would have to be done through who ever provides
your
POTS service. They provide the caller ID to who you
are
calling. Some have the option to block it. Asterisk
cannot
be configured to do this.
_______________________________________________
Asterisk-Users mailing list
[email protected]
http://lists.digium.com/mailman/listinfo/asterisk-users
To UNSUBSCRIBE or update options visit:
http://lists.digium.com/mailman/listinfo/asterisk-users
__________________________________
Yahoo! Mail
Stay connected, organized, and protected. Take the tour:
http://tour.mail.yahoo.com/mailtour.html
_______________________________________________
Asterisk-Users mailing list
[email protected]
http://lists.digium.com/mailman/listinfo/asterisk-users
To UNSUBSCRIBE or update options visit:
http://lists.digium.com/mailman/listinfo/asterisk-users
begin:vcard
fn:Chris Travers
n:Travers;Chris
email;internet:[EMAIL PROTECTED]
x-mozilla-html:FALSE
version:2.1
end:vcard
_______________________________________________
Asterisk-Users mailing list
[email protected]
http://lists.digium.com/mailman/listinfo/asterisk-users
To UNSUBSCRIBE or update options visit:
http://lists.digium.com/mailman/listinfo/asterisk-users
