Best Business Phone System Services

Telenet Solutons have been in office phone system installation and upgrade business since 1997. We are providing our expert and professional telephone system service since then as one of the Business Phone Systems we service​ installer not limited in Los Angeles, San Franscisco, Sacramento.  We sell new phones, install, service, maintain, upgrade and move business telephone systems nationwide. We offer one stop shopping for all of your telephone system needs including cabling, dial tone and internet connectivity, installation, training, and support.

Business Phone Systems

We Service Best Business Phone Systems Nationwide

Do your office in Los Angeles, San Francisco, Sacramento or else where needs new office phone system or need to upgrade existing? We are able to service most phone systems nationwide, however we do request that you give us a call beforehand so that we can make sure that we have a technician available to service your system.

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Phone Systems We Service

We have listed best business phone systems and the brands we serve. But, we are not limited to this listed systems only. Feel free to give us a call for more info. 

Avaya

  • Currently Available Avaya Switches
    • Application Server 5300 (AS5300)
    • Communication Manager
    • S8800
    • S8730
    • S8510
    • S8400
    • S8300D
    • INDeX
    • IP Office
    • PARTNER ACS (Advanced Communications System)
    • PARTNER Small Office Edition
  • Discontinued Avaya Switches
    • 1A2 Key System (Electro-mechanical Key System made by Western Electric)
    • DEFINITY BCS (Business Communications System)
    • DEFINITY ECS (Enterprise Communications Server)
    • DEFINITY G3R (Rack)
    • DEFINITY Communications System Generic 2 (Formerly, System 85)
    • DEFINITY Communications System Generic 3 (Formerly System 75)
    • DIMENSION (Previously made by AT&T)
    • G3MCC (Multi-Carrier Cabinet)
    • HORIZON (Previously made by AT&T)
    • MERLIN (“Classic”, Originally made by AT&T)
    • MERLIN PLUS (“Classic”, Originally made by AT&T)
    • MERLIN II (“Classic”, Originally made by AT&T)
    • MERLIN LEGEND
    • MERLIN MAGIX, Integrated Communications System
    • PARTNER
    • PARTNER II
    • PARTNER PLUS
    • S8700 & S8720
    • S8500
    • S8300 a,b & c
    • SPIRIT
    • System 25 (Previously made by AT&T)
    • System 75 (Previously made by AT&T)
    • System 75 XE (Previously made by AT&T)
    • System 85 (Previously made by AT&T)

Hybrid or IP-only switches

  • 5000 Communications Platform (formerly Inter-tel 5000 CP)
  • SX200 ICP
  • 3100 ICP
  • 3300 ICP or Mitel Communications Director (MCD)

 Mitel

TDM/Digital switches

  • SX5
  • SX10
  • SX20
  • SX50
  • SX100
  • SX200 D
  • SX200 Light
  • SX200 ML/EL/ELx
  • SX2000 SG
  • SX2000 S
  • SX2000 Light
  • GX5000L
  • GX5000S

NEC

  • Aspire
  • Topaz
  • C410
  • C460
  • NC10
  • NC23
  • NC100
  • NC23SE
  • NC230
  • NC400
  • NC460
  • NA820
  • NCA20
  • NCX23
  • ND10A
  • ND10B
  • ND20A
  • ND20B
  • ND20S
  • NEAX-61 (K, L, M & S)
  • NEAX-61E
    • NEAX-61E Remote
  • NESXS (Nippon Electric step-by-step based on license from Western Electric)
  • M100
  • NEAX31 (Discrete Electronic CPU, 4-stage Crossbar switching fabric, PBX)
  • NEAX12 (Analog / Digital Hybrid PBX)
  • NEAX22 (Analog / Digital hybrid PBX)
  • NEAX 2000/1000
  • NEAX2400 (Fully Digital PBX)
  • XN120
  • NEC Univerge SL1000 (Small or Medium Sized, VoIP And TDM)
  • Enterprise IP Systems
    • NEC Univerge SV7000 (Fully IP, VoIP and TDM) Pure IP Communication server
    • NEC Univerge SV8100 (Fully IP, VoIP and TDM)
    • NEC Univerge SV9100 (Fully IP, VoIP and TDM)
    • NEC Univerge SV8300 (Fully IP, VoIP and TDM) Pure IP Communication server
    • NEC Univerge SV8500 (Fully IP, VoIP and TDM) Pure IP Communication server
    • NEC Univerge SV9500 (Fully IP, VoIP and TDM) Pure IP Communication server
    • NEC Univerge 3C Pure IP Communication server

Nortel

  • Application Server 5300 (AS5300)
  • Business Communications Manager (BCM)
    • BCM50
    • BCM200
    • BCM400
    • BCM450
  • Nortel Norstar Key Systems
    • 308
    • 616
    • 824 Modular
    • Norstar CICS (Compact Integrated Communication System)
    • Norstar MICS (Modular Integrated Communication System)
    • Option 11/11C
    • Option 21/21C
    • Option 51/51C
    • Option 61/61C
    • Option 81/81C
    • Nortel Meridian 1 PBX

Telrad

  • TMX-10
  • TMX-100

Nortel (Continued)

  • Communication Servers (CS Systems)
    • CS1000 (22,500 lines 3200 trunks TDM and VoIP)
    • CS1500 (48,000 lines 8,400 trunks TDM and VoIP)
    • CS2000 Compact
    • CS2000 (180,000 lines 200,000 trunks TDM and VoIP)
    • CS2100 (230,000 ports, 125,000 IP phones, 150,000 analog telephones, 125,000 digital telephones, 200,000 IP trunks, 50,025 digital trunks, 32,000 analog trunks, 200,000 SS7 trunks, 4,093 H.323 gateways, 112,000 nodes per host, 99,999 ACD agents)
  • Application Server 5300 (AS5300)
  • Business Communications Manager (BCM)
    • BCM50
    • BCM200
    • BCM400
    • BCM450
  • Nortel Norstar Key Systems
    • 308
    • 616
    • 824 Modular
    • Norstar CICS (Compact Integrated Communication System)
    • Norstar MICS (Modular Integrated Communication System)
  • Nortel Meridian 1 PBX
    • Option 11/11C
    • Option 21/21C
    • Option 51/51C
    • Option 61/61C
    • Option 81/81C
  • Communication Servers (CS Systems)
    • CS1000 (22,500 lines 3200 trunks TDM and VoIP)
    • CS1500 (48,000 lines 8,400 trunks TDM and VoIP)
    • CS2000 Compact
    • CS2000 (180,000 lines 200,000 trunks TDM and VoIP)
    • CS2100 (230,000 ports, 125,000 IP phones, 150,000 analog telephones, 125,000 digital telephones, 200,000 IP trunks, 50,025 digital trunks, 32,000 analog trunks, 200,000 SS7 trunks, 4,093 H.323 gateways, 112,000 nodes per host, 99,999 ACD agents)

Samsung Telecommunications

  • S-1240
  • SDX-100
  • SDX-200
  • SDX-RB
  • TDX-1
  • TDX-1B
  • TDX-10

Tadiran Telecom

  • Coral FlexiCom 200 (formerly Coral SL, discontinued)
  • Coral FlexiCom 300 (formerly Coral I, Coral FlexiCom 400 (formerly Coral Idiscontinued)
  • I)
  • Coral FlexiCom 5000 (formerly Coral III)
  • Coral FlexiCom 6000 (formerly Coral III)
  • Coral IPx Office
  • Coral IPx 500
  • Coral IPx 800
  • Coral IPx 3000
  • Coral IPx 4000
  • Coral ICE
  • Coral Sea Soft Switch

See your Business Phone Systems we service on here and need to get it serviced? Contact us today! We can get a technician out to you lightning fast so that you can continue running your business at full capacity. Don’t see your phone system in the list above? Give us a call anyway, we might’ve forgotten to add it to the list! And, as always, if you would like to purchase a brand new business phone systems, give us a call.

Call Us Today!

(888) 611-1485