Forum Discussion

Ayman_Fathy's avatar
Ayman_Fathy
Copper Contributor
Dec 10, 2019
Solved

MS Teams / Skype for Business 2015 / Cisco Call Manager

Hello, I just need to verify the below design. We have S4B 2015 and will integrate it with Cisco call manager and have M365 E3. https://www.cisco.com/c/dam/en/us/solutions/collateral/enterprise/in...
Enterprise Voice
hybrid
Skype for Business
teams
  • andrewinfinitel's avatar
    andrewinfinitel
    Dec 10, 2019
    I would suggest Direct Routing as the best option in this scenario. If your users have M365 E3 then the phone system add-on will be required (phone system is included in E5 but add-on required for E1/E3). You will also require an MS-Teams certified SBC but the majority of sip trunk providers will offer a 'carrier-hosted' service whereby they host the SBC and provide a subdomain which will need to be added as a domain in your 365 tenant.

saloni509's avatar
saloni509
Copper Contributor
Jun 26, 2021
This is a very nice one and gives in-depth information. I am really happy with the quality and presentation of the article. I’d really like to appreciate the efforts you get with writing this post. Thanks for sharing.
<a href="https://www.sevenmentor.com/ccna-course-in-pune-area.php">CCNA course in Pune</a>

Resources