Business Telephone Systems

Phone System Max Stations AVAYA IP Office IP Phone System

 

Phone System Max Lines Max Stations Communications Servers ESI-50L 16 40 ESI-50 35 52 ESI-100 42 84 ESI-200 84 192 ESI-600 168 408 ESI-1000 240 816 PRESENCE MANAGEMENT - RFID SYSTEM IP PHONES AND DIGITAL PHONES ESI MEDIA MANAGMENT ESI PRODUCT VIDEOS BUSINESS TELEPHONE SYSTEM COMPARISON CHART

 

Phone System Max Lines Max Stations OfficeServ 7100 24 32 OfficeServ 7200 60 120 OfficeServ 7400 256 512

 

Phone System Max IP Phones Strata CIX40 IP Phone System 40 Strata CIX100 IP Phone System 72 Strata CIX670 IP Phone System 560 Strata CIX1200 IP Phone System 1000 Toshiba IP phones

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Fort Worth: (817) 590-9339, Dallas: (972) 398-0818, Austin: (512) 899-1800 © 2007 Telesys Communications, Inc.

Telesys Communications, Inc. offers Business Telephone Systems and computer networking solutions for Dallas & Ft. Worth, DFW : We are your Elite Authorized ESI Business Phone System Dealer and reseller. Telesys Communications, Inc. offers businesses in Fort Worth and Dallas phone systems, computer netowrking solutions, and telecommunications services including installation, service & repair, cabling, paging, and voicemail solutions, servers, printers, paperless fax. We service the Dallas / Ft. Worth metroplex, D/FW, North Texas and southwest areas. We offer you over 30 years of combined experience providing all business telecommunications services. Telesys Communications, Inc. is a Certified Elite Reseller for ESI business phone systems. We sell and install ESI phone systems, refurbished phone systems including the IVX 128+ IVX 20+, Rolm 8000 and 9000, IBM 9751, and the Siemens HiCom 150, Samsung, Shoretel, Microsoft Software, Kentrox Routers, Adtran 10/100 and gigabit 10/100/1000 Switches. We also provide CAT 3, CAT 5, CAT 5E, & CAT 6, and Fiber Optic cabling installation and testing solutions. In addition to phone systems for the Dallas / Fort Worth DFW metroplex area, we also service Frisco, Plano, Hillsboro, Cleburne, McKinney, Sherman and Mesquite. Counties include:. Dallas, Tarrant, Johnson, Collin, Denton, Wise, Jack, Parker, Hood, Ellis, Kaufman, Eastland, Taylor, Coleman, and Brown. When looking for Dallas phone systems and Fort Worth phone systems or Mid-Cities phone systems, or DFW phone systems installation, sales and service, Telesys Communications, Inc. is the premier choice. ESI, Microsoft, Shoretel, Samsung, Kentrox, Adtran, Cisco routers and switches, Secure Cisco Wireless, Hot Spot Wireless, public wirless, wireless security, network security, network design, domain registration, email configuration, spam, virus, spyware solutions, Trivium, Toshiba, Norstar, Nortel, Avaya, Polycom, VoIP, Voice over IP, Voice and Data Cabling, Dallas Phone System, Dallas Phone Systems, Fort Worth Phone System, Fort Worth Phone Systems, Dallas ESI Phone System, Dallas ESI Phone Systems, Fort Worth ESI Phone System, Dallas ESI Phone Systems, Datacom, Datacomm, managed network services, remote backup, web conferencing, webinar, remote access, paperless fax solutions, CAT5, CAT3, CAT5e, CAT6, maintenance plans, monthly maintenance, File Servers, Mail Servers, Email Servers, Custom Firewall, VPN Firewall, Web Proxy servers, Mail Proxy servers