dan S.
12/11/2014
Almost 5 years ago I used BTS to design and install an Allworks VoIP phone system. The install was flawless and the performance up until yesterday was flawless. A power transformer blew up down...
Business Telecommunication Systems
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(3)
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549 Bateman Cir
Corona, CA 92880
Business Telecommunication Systems Inc. is a provider of telecommunication technology solutions. Based in Corona, Calif., it offers customers a wide range of products, such as wireless data systems, data switching/routing equipment, voicemail, unified messaging, voice/video/data conferencing, call accounting, wireless mobility, etc. In addition, the firm provides phone system, unified messaging, data racks, server room design and more. Some of the brands represented by the company include ShoreTel, Toshiba, Avaya and Allworx. Business Telecommunication Systems Inc. has earned the Circle of Excellence and Highest Customer Satisfaction rating from ShoreTel.
Reviews
3.53 reviewsShari P.
11/12/2014
Love the Shoretel phones - I think Business Telecommunication Systems service sucks. The clock on this system has been slow and losing time since it was installed. The website has no information...
Andrew D.
11/10/2015
Business Telecommunication Systems has been our phone vendor for over 15 years. Recently we upgraded to a new ShoreTel system and it has been great. The install and upgrade went smoothly with...
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