Company>>Contact
Corporate Headquarters
One Memorial Drive
Cambridge, MA 02142
Phone: (617) 354-0600
Main Fax: (617) 452-9159
Directions
Santa Clara Office
3979 Freedom Circle, Ste 400
Santa Clara, CA 95054
Phone: (408) 969-9600
Main Fax: (408) 969-9601
TeleVantage Sales
Phone: (800) 914-9985 x2
Sales Fax: (617) 452-9158
InstantOffice Sales
Phone: (800) 826-6769 x3
Sales Fax: (408) 969-9601
Comdial Sales
Phone: (800) 266-3425 x2
Sales Fax: (941) 554-5022
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European Office
Vertical Gmbh and Communications
Domagkstrasse 7
85551 Kirchheim
Germany
Phone: +49 89 90779460
Fax: +49 89 90779488
Sarasota Office
106 Cattlemen Rd.
Sarasota, FL 34232
Phone: (941) 554-5000
Main Fax:
(941) 554-5012
TeleVantage Support
Phone: (617) 491-2944
InstantOffice Support
Phone: (877) 864-8324
Comdial Support
Phone: (800) 266-3425 x 4 |
