[cisco-voip] MGCP vs H323?

[Robert Kulagowski]

Lelio Fulgenzi wrote:
> Anyone have any pointers to a Cisco document that explain the difference 
> between MGCP and H323? Namely, what features are available with one or 
> the other?

H.323 supports call preservation going in and out of SRST mode.
H.323 supports digit manipulation on calling / called number for inbound 
and outbound calls.
MGCP has caller name and caller ID delivery to the phone; H.323 will 
only deliver caller ID.