incoming caller id

rvincent · ‎01-30-2007

Hi;

Is it still true that you need to use an h323 gateway with fxo's in order to get incoming caller or can you now use mgcp?

thanks

Rob

kelvin.blair · ‎01-30-2007

Caller ID is only supported on H323 gateways for Analog FXO

rvincent · ‎01-31-2007

thanks. thats what i was afraid of.

Rob

jeffdarco · ‎02-02-2007

How come on some calls we get caller id onto the phone and others we don't?

All calls coming into the same set of FXO ports configured on a 2621xm with NM-HD-2V and VIC2-4FXO card.

When using "debug vpm signal" the output shows receiving the caller id data for almost all calls.

MGCP only

IOS 12.3(14)T5

CM 4.1(3)sr4b

Thanx

twissam · ‎02-02-2007

Hi,

it is true that documentation says that Caller ID is not supported on MGCP, but i have couple of clients having MGCP gateways with VIC2-4FXO and caller ID running as in H.323.

rvincent · ‎02-02-2007

do you know why they are getting caller id? ios? fxo version?

Rob

kelvin.blair · ‎02-02-2007

I'm not sure of the older gateways, but with my experience with the ISR routers, Caller ID isn't displayed unless its with an H323 gateway.