AIS AI2524 user manual Configure X.25 Addresses, Understand Normal X.25 Addressing

AI2524 Router Card User’s Manual

zSet DCE T10 Restart Indication. x25 t10 seconds

zSet DTE T21 Call Request. x25 t21 seconds

zSet DCE T11 Incoming Call. x25 t11 seconds

zSet DTE T22 Reset Request. x25 t22 seconds

zSet DCE T12 Reset Indication. x25 t12 seconds

zSet DTE T23 Clear Request. x25 t23 seconds

zSet DCE T13 Clear Indication. x25 t13 seconds

Configure X.25 Addresses

When establishing SVCs, X.25 uses addresses in the form defined by the ITU-T Recommendation for X.121. An X.121 address has from zero to 15 digits. Because of the importance of addressing to call setup, several interface addressing features are available for X.25.

To configure X.25 addresses, perform these tasks:

zUnderstand Normal X.25 Addressing

zUnderstand X.25 Subaddresses

zConfigure an Interface Alias Address

zSuppress or Replace the Calling Address

zSuppress the Called Address

Understand Normal X.25 Addressing

An X.25 interface's X.121 address is used when it is the source or des- tination of an X.25 call. The X.25 call setup procedure identifies both the calling (source) and the called (destination) X.121 addresses. When an interface is the source of a call, it encodes the interface X.121 address as the source address. An interface determines that it is th

Page 12-10	August 1997
	2524UM