Private Branch Exchange (PBX) Systems

Private Branch Exchange (PBX) Systems

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  1. Grandstream Networks PBX UCM6302A 1500 user(s) IP PBX (private & packet-switched) system

    Grandstream UCM6302A IP PBX (Audio) Learn More
    SKU: UCM6302A
    Stock: 7 available
    Special Price $399.30 $363.00 Regular Price $479.16 $435.60
  2. Special Price $352.00 $320.00 Regular Price $422.40 $384.00
    Out of stock
  3. Special Price $464.20 $422.00 Regular Price $557.04 $506.40
  4. Grandstream Networks UCM6304 2000 user(s) IP Centrex (hosted/virtual IP)

    3000 Users/450 concurrent calls, Zero Config, Built-in Conferencing, Wave App, Encryption security Learn More
    SKU: UCM6304A
    Stock: 2 available
    Special Price $610.50 $555.00 Regular Price $732.60 $666.00
  5. Grandstream Networks UCM6304 Private Branch Exchange (PBX) system 2000 user(s) IP Centrex (hosted/virtual IP)

    3000 Users/450 concurrent calls, Zero Config, Built-in Conferencing, Wave App, Encryption security Learn More
    SKU: UCM6304
    Stock: 3 available
    Special Price $1,052.70 $957.00 Regular Price $1,263.24 $1,148.40
  6. Grandstream Networks UCM6510 Private Branch Exchange (PBX) system 2000 user(s) IP Centrex (hosted/virtual IP)

    UCM6510 - 2x FXS RJ11, 2x FXO RJ11, Dual Gigabit, USB, SD, 128 x 32 LCD Learn More
    SKU: UCM6510
    Stock: 3 available
    Special Price $1,215.50 $1,105.00 Regular Price $1,458.60 $1,326.00

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