RE: [cisco-voip] ISDN PRI Protocol Selection

[Wes Sisk]

National is preferred.  Fewer quirks, more standard.  Make sure you are
using MGCP gateways and CM will decode the calling party name from the
facility IE.

/Wes
-----Original Message-----
From: Kris Seraphine [mailto:cisco-voip-bounces at puck.nether.net]On Behalf Of
Kris Seraphine
Sent: Friday, April 15, 2005 12:25 PM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] ISDN PRI Protocol Selection


Hi

When ordering a voice PRI for basic PSTN access, I'm usually asked choose
either national or custom as the protocol.  In a CCM 4 environment, are
there reasons to choose one over the other?  I know that they support
calling name id differently but I don't know if one method is better than
the other.

thanks
Kris Seraphine



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