Direct Routing with Cube - Cisco

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2021 Cisco Systems, Inc. All rights reserved. Important notices, privacy statements, and trademarks of Cisco Systems, Inc. can be found on Application Note Public Direct Routing for microsoft phone system with Cisco Unified Border Element ( cube ) 10 February, 2022 2021 Cisco Systems, Inc. All rights reserved. Page 2 of 84 Important notices, privacy statements, and trademarks of Cisco Systems, Inc. can be found on Contents Introduction ........................................ ........................................ ........................................ .......................... 5 Network Topology ........................................ ........................................ ........................................ ................. 6 Direct Routing for microsoft phone system and cube Settings.

Feb 10, 2022 · • CUBE v12.8.0 or later [IOS-XE – 17.2.1r] (with Media bypass disabled) • CUBE v14.1 or later [IOS-XE – 17.3.3] (with Media bypass enabled) • Configuration shown in this application note is based on IOS-XE 17.6.1a or later, which is recommended for all CUBE deployments with Direct Routing for Microsoft Phone System.

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