Forum Discussion
Hybird SIP domain
Hi John,
I wrote a detailed response that keeps being posted as an answer then mysteriously disappearing... Let me try just posting the summary, then the full post:
Summary
- SIP Domains only on Skype for Business Online: point all records to cloud
- SIP Domains on-prem and online (hybrid), point to on-premises Edge server(s) & Reverse Proxy
- Edge server certificate will always require an additional SAN entry
- Reverse Proxy certificate won't if you are happy to allow lyncdiscover over http (port 80)
We want to minimize the impact for another domains , can we still point lyncdiscover to online for another SIP domains login?
But the SIP federation can still work because we will add sip.adomain.com sip.bdomain.com... on on-premise edge server.
Assumed the followings;
Hybrid domains
1.domain.com
2.domain.com
3.domain.com
4.domain.com
1 online domain
5.domain.com
In this case, Yes, you can point 5.domain.com to SFB Online, while 1-4.domain.com points to Hybrid Edge.
Hybrid domains
1.domain.com
1 online domain
2.domain.com
3.domain.com
4.domain.com
5.domain.com
For federation. I need point all to the on-premise edge?
Yes.
Can we put lyncdiscover to online webdir.online.lync.com ?
1 online domain
2.domain.com
3.domain.com
4.domain.com
5.domain.com
Hybrid and Online SIP domains , SIP and SIP federation update to on-premise edge server.
Sip.2.domain.com
Sip.3.domain.com
Sip.4.domain.com
Sip.5.domain.com
Then we can minimize the impact login process to another on-line sip domains users.
