Comtel Telephone Systems sells, installs and maintains ESI and Vodavi/Vertical telephone systems. Our digital systems provide many features to enhance your daily operation. Our expert installation and...
Modesto (CA) - - Phone: (209) 549-4900
With modernization and advances in digital communication, the telephone services in Modesto make many calling features available to subscribers. Besides the regular in-built features like voicemail, caller id, call waiting, speed dialing, three-way calling or conference call, centrex, enhanced 911, new forms of communication devices such as modems and facsimile machines are designed to use the plain old telephone service to transmit digital information.
