3CX Phone System

3CX Phone System for Windows is a software based PBX for Windows that works with SIP standard based IP Phones, SIP trunks and VoIP Gateways to provide a full PBX solution – without the inflated cost and management headaches of an ‘old style’ PBX. Used by more than 30,000 companies globally, 3CX has been recognized for its innovation and cutting-edge technology. Tech Advantage offers the award-winning 3CX Phone System as a hosted service on our reliable data center infrastructure, valuable service options, and value added services.

Telephone: Yealink T48G User Guide
Refer to the attached PDF document.
Sun, Sep 6, 2015 at 4:50 PM
Telephone: Yealink W52P Quick Reference Guide
 Refer to the attached PDF document.
Wed, Sep 9, 2015 at 1:50 PM
Telephone: Yealink W52P User Guide
Refer to the attached PDF document.
Mon, Oct 5, 2015 at 9:54 AM
Telephone: Yealink CP860 Quick Reference Guide
Refer to the attached PDF document.
Mon, Oct 5, 2015 at 9:55 AM
Telephone: Yealink CP860 User Guide
Refer to the attached PDF document.
Mon, Oct 5, 2015 at 9:55 AM
3CXPhone - Call Controller / SoftPhone (Windows)
What is 3CXPhone for Windows? 3CXPhone for Windows is a client for 3CX Phone System that can be used either as a Softphone to make calls from you...
Mon, Nov 23, 2015 at 11:40 PM
3CXPhone - Call Controller / SoftPhone (iPhone)
  What is 3CXPhone for iOS? 3CXPhone for iOS is a SIP client that functions as a Softphone that you can use to make and receive VoIP phone calls on yo...
Mon, Nov 23, 2015 at 11:49 PM
3CXPhone - Call Controller / SoftPhone (Android)
What is 3CXPhone for Android? 3CXPhone for Android is a Softphone client that you can use to make and receive VoIP phone calls on your Android device...
Mon, Nov 23, 2015 at 11:48 PM
3CXPhone - Call Controller / SoftPhone (MAC)
What is 3CXPhone for Mac? 3CXPhone for Mac is a client included in 3CX Phone System that can be used as a Softphone to make calls from your compu...
Mon, Nov 23, 2015 at 11:49 PM