Advent Telecom is a leading provider of cutting-edge voice over IP phone systems and other technology. We have a solution for every business, from very small businesses to the multi-site, large enterprise. Advent Telecom is a Mitel Exclusive Business Partner and has been a Mitel dealer for nearly 20 years. We also offer other services, including structured data, voice and CATV cabling, surveillance systems and network services. Advent Telecom is available 24/7 for emergency service requests.. Advent Telecom sells,services,relocates and repairs the following business and hotel telephone systems: Mitel - Inter-Tel - Norstar - Active Voice - Avaya - Cisco - ESI - Hitachi - NEC - Norstar Meridian - Nortel PBX - Panasonic - Samsung - Shore-Tel- Siemens - Toshiba - and Many More! We provide the following product and services: - Voice over IP(VolP) Phone Systems - Digital Phone Systems (PBX/Key) - Financing - Hotel Phone Systems - Virtual Solutions - Hosted Solutions - Mobility Solutions - Service Agreements - Network Services (SIP Trunking,MPLS,T-1,Local and Long Distance Service) - High Speed Internet Access - High Speed Internet Systems (Wired/Wireless) - Unified Communications - Remote Worker Solutions - Conferencing and Collaboration (Video/Audio/Web)- Call Center Applications - Call Logging and Recording - Voicemail Systems - Call Accounting Systems - Message on Hold -Headsets - Battery Back-Up Systems - Data Equipment (Servers,Routers,Switches,etc.) - Paging Sy stems - Camera Surveillance Systems,- Structured Cabling for Computer,Voice and CATV (Cat5e,Cat6,RG-6 Quad,etc.) Advent Telecom serves the North Texas area,including,but not limited to: Dallas,Fort Worth,Denton,Plano,McKinney,Frisco,Sherman,Waxahachie,Waco,Weatherford,Addison,Farmers Branch,Irving,Gainesville,Tyler and Arlington. Advent Telecom also has a nationwide network of service technicians,so we can provide service to our customers in other states.