H323 does not support Facility IE. H323 supports only Display IE
MGCP supports both Display and Facility IE
H323/MGCP – Caller ID Display
Posted: July 19, 2006 by cciestudy in Cisco General, Gateways, IOS GatewaysComments
H323 does not support Facility IE. H323 supports only Display IE
MGCP supports both Display and Facility IE
I’am newer at cisco network.
Hi,
Did you mean that Caller ID can be passed from 2800 gateway to a CM version 7.x over MGCP??
I found this article at CISCO site and it partially tilling me it won’t work with that combination: http://www.cisco.com/en/US/products/sw/voicesw/ps556/products_tech_note09186a0080237271.shtml
Additionally, I have configured this on our network and lost Caller ID on all of our incoming lines.
Any idea?