Direct SIP connection between IP Office and Lync 2013 2

[baca2000]

Hello,

Is it possible to create direct sip connection between IP Office and Lync 2013?
Just to make calls directly between the two systems.

There is on Microsoft site information about supported IP-PBXs, but nothink about IP Office:

https://technet.microsoft.com/en-us/office/dn788945.aspx

Regards,

 

[ThePhoneMn]

Hi baca,

I have an IPO running SE connected to Lync 2013 via SIP. I didnt setup the Lync side, but I can tell you it does work. They can call via the Lync popup and use the conferencing feature of Lync.

I just looked at the SIP trunk, since it's been awhile, it is similar to setting up any other SIP trunk. Hope this helps.



Been there, done that

 

[baca2000]

Thanks,

Could You send SIP Trunk configuration from IP Office?

 

[ThePhoneMn]

SIP Info:
SIP Line tab
All default except:
- ITSP Domain Name is customer domain (company.com)
- Send Caller ID = Remote Party ID

Transport tab
- ITSP Address: servername.company.com
- Layer 4 Protocol: TCP / 5060

SIP URI
- Local/Contact/Display = * / * / *
- PAI = None
- Reg = None

Nothing changed in VoIP or SIP Credentials.

Hope this helps!

Been there, done that