Information Technology Reference
In-Depth Information
apply a COR list in the inbound direction, it says, “I will assign these tags to a caller, which
grant the ability to place a call.”
Now, we can move to the final two steps: assigning the inbound and outbound COR lists.
Example 6-27 records this monumental event.
Example 6-27
Assigning Outbound and Inbound COR Lists
Router(config)#dial-peer voice 10 pots
Router(config-dial-peer)#corlist outgoing 911-CALL
Router(config-dial-peer)#exit
Router(config)#dial-peer voice 11 pots
Router(config-dial-peer)#corlist outgoing LOCAL-CALL
Router(config-dial-peer)#exit
Router(config)#dial-peer voice 12 pots
Router(config-dial-peer)#corlist outgoing LD-CALL
Router(config-dial-peer)#exit
Router(config)#ephone-dn 1
Router(config-ephone-dn)#corlist incoming 911-ONLY
Router(config-ephone-dn)#exit
Router(config)#ephone-dn 2
Router(config-ephone-dn)#corlist incoming 911-LOCAL
Router(config-ephone-dn)#exit
Router(config)#ephone-dn 3
Router(config-ephone-dn)#corlist incoming 911-LOCAL-LD
Router(config-ephone-dn)#exit
Note:
Example 6-27 assumes dial peers 10, 11, and 12 have been previously config-
ured with the necessary destination-pattern and port values to correctly route the call to
the PSTN.
Example 6-27 puts it all together. You might need to flip back through the last couple
pages to see the building examples to fill the pieces in your own mind. To see this in ac-
tion, we follow a call originated from the lobby phone (ephone-dn 1):
1.
Someone picks up the lobby phone and calls 4805551212.
2.
CME immediately assigns the lobby phone the 911-ONLY COR list, which assigns
the tag 911.
3.
CME matches the outbound dial peer 11, which is assigned the outgoing COR list
LOCAL-CALL.
4.
The outgoing LOCAL-CALL COR list requires the LOCAL tag.
5.
Because the lobby phone was only assigned the 911 tag (and not LOCAL), the call
fails with a reorder tone.
