Supported Phones

Smart Office USA is a premium vendor for leading unified communications (UC) companies such as Yealink, Polycom and Grandstream to improve business operations in areas like video conferencing and solutions with industry-leading telepresence, video conferencing, voice conferencing and video & voice infrastructure solutions.

Phone Slide


vvx 300 lg a

Polycom VVX 300

vvx 400 lg a

Polycom VVX 400

vvx 500 lg a

Polycom VVX 500

vvx 600 lg a

Polycom VVX 600

Contact Us

13601 Preston Road, Suite E250, Dallas, TX 75240

Smart Office USA provides Voice over Internet Protocol (VoIP) phone systems, cloud or premise based office PBX and reliable IT managed services for businesses in Texas.