Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

ISDN Switch-Type Config on AS5400

My telco provider states they will supply the PRIs on a Lucent 5ESS "custom" switch, but all the Cisco docs refer to "global isdn switch-type = primary-5ess" as a "basic" switch. My telco says the difference lies in the protocol config on their ISDN switch. Are there any known issues with an AT&T 5ESS "custom" config vs. the AS5400's "primary-5ess" config? Is there anything I (or my telco) needs to know? Are there any bugs or compatibility problems [AS5400 was shipped with 12.2(12a) IOS] that I should be aware of? Thanks in advance for any help or insight!

1 ACCEPTED SOLUTION

Accepted Solutions
Cisco Employee

Re: ISDN Switch-Type Config on AS5400

No..there are no issues like that. If telco says that PRI line from their switch has 5ESS protocol, then you need to use switch type as "primary-5ess" on 5400.

1 REPLY
Cisco Employee

Re: ISDN Switch-Type Config on AS5400

No..there are no issues like that. If telco says that PRI line from their switch has 5ESS protocol, then you need to use switch type as "primary-5ess" on 5400.

116
Views
0
Helpful
1
Replies