3com 10014302 Manual De Usuario

isdn ignore callednum 

undo isdn ignore callednum 

ISDN BRI interface view, CE1/PRI interface view, CT1/PRI interface view 

None 

Using the isdn ignore callednum command, the user can disable the SETUP ACK 

messages if the received SETUP messages in data service calls do not carry the 

called number information.. Using undo isdn ignore callednum command, the 

router will send SETUP ACK messages. 

By default, the router that is interoperating with an exchange sends SETUP ACK 

messages even if the received SETUP messages do not carry the called number 

information. 

The switches of some vendors neither carry the called number information in the 

SETUP messages nor recognize SETUP ACK messages. In this case, a router must 

be disabled to send SETUP ACK messages by using this command when 

interoperating with the switches of such vendors. 

With CE1/PRI or CT1/PRI interfaces, you must configure PRI bundling before you 

can configure this command in serial interface view. For more information about PRI 

bundling, refer to the commands pri-set (CE1/PRI Interface) and pri-set (CT1/PRI 

Interface). 

3Com Router Command Reference Guide Addendum for V1.2

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