Can B2B & MRA ICE Enabled Run on Same Expressway

[Anas Hafez]

In the Mobile and Remote Access Through Cisco Expressway Deployment Guide (X12.5) > Supported Deployments

Currently, ICE passthrough support exists only on MRA deployments. It is not tested and supported on the following service deployments:

• Cisco Webex Hybrid Services

• Jabber Guest

• Microsoft Gateway

• Collaboration Meeting Room (CMR) Cloud

• Business to Business Calling

So does that mean i should have a dedicated expressway for MRA to have ICE enabled on it or it does mean it's not supported to enable ICE on B2B zone for example?

[Nithin Eluvathingal · Accepted solution]

 ICE feature is applicable to MRA registered endpoints, and no documents  says that you need a separate expressway E-C pair to have MRA ICE feature. AFAIK you can have MRA with ICE and B2B on same expressway.

https://www.cisco.com/c/en/us/td/docs/solutions/PA/ICE/icepa125.html#pgfId-109825