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ISDN switch type 5ess, CallManager gateway: 4ess?

jjia
Level 2
Level 2

The ISDN switch type is PRI-5ESS, so I can configure it on voice gateway(3725). But when I configure the Gateway(MGCP) on CallManager(3.3.(3)sr4a), the only ISDN switch type can I find is 4ess(default). are they compatiable? What IDSN switch type should I configure on CallManager?

2 Replies 2

munatara
Cisco Employee
Cisco Employee

You can use PRI 5E8 Custom

For info (in case you didn't know) 5ESS switch type is for local circuits whereas 4ESS is for long distance.

As the previous guy said you can use PRI 5E8 Custom which is designed to interface with an 5ESS switch.