Compatible IP Phones


	Lync 2010 era phone (2010-2013)
	Lync 2013 era phone (2013-2015)
	Skype for Business era phone (2015-present)
	Incompatible
	Compatible
	Untested. This phone could work, but is untested and has limited functionality.

Polycom

Lync/SFB		Supported?	Compatibility	Automated Attendent	Notes

	Compatibility	Notes
CX300
CX500		Requires PIN login
CX600		Requires PIN login
CX700	from 4.0.7577.4463 (tested)	Make sure the phone is on version .4463 before connection to TVO365.
Soundpoint IP 321/331	(unsupported, min 5.4.0A)	No Response Group, private lines or call parking. support documentation
Soundpoint IP 335	(unsupported, min 5.4.0A)	No Response Group, private lines or call parking. support documentation
Soundpoint IP 450	(unsupported, min 5.4.0A)	No Response Group, private lines or call parking. support documentation
Soundpoint IP 560	(unsupported, min 5.4.0A)	No Response Group, private lines or call parking. support documentation
Soundpoint IP 650	(unsupported, min 5.4.0A)	No Response Group, private lines or call parking. support documentation
Soundpoint IP 550	(unsupported, min 5.4.0A)	No Response Group, private lines or call parking. support documentation
Soundpoint IP 450	(unsupported, min 5.4.0A)	No Response Group, private lines or call parking. support documentation
Polycom Realpresence Trio	(tested)
VVX 300/310
VVX 301/311
VVX 201
VVX 400
VVX 401
VVX 410
VVX 411
VVX 500
VVX 501
VVX 600
VVX 601
VVX 201

Lync/SFB		Supported	Compatibility	Automated Attendent	Notes