DECT

Digital Mobility Compatibility:

Digital Mobility Basestation 10 (2.4GHz, Compatible with Handsets 7420/7430/7440, Repeater 20/40)

* Note: They are different shapes and require different charging cradles)

Digital Mobility Basestation 19 (1.9GHz/NA DECT, Compatible with Handsets 7439/7449, Repeater 49)

* Note: These are the same shape/size, can use the same charging cradles)

• Nortel/Avaya Branded phones:

• Model ends in 0 = (2.4 GHz frequency band)

• Model ends in 4 = (1900 - 1930 MHz frequency band)

• Model ends in 9 = (1900 - 1930 MHz frequency band)

• Spectralink branded phones:

• 7440 = 1G9 (1900 - 1930 MHz frequency band)

Model Numbers and Phone Frequencies:

• Checking Frequency (to identify model)

• Press: *99982* OK (or checkmark)

  • 2g4 = Model 7440 (2G4 - The North American legacy DECT variant operating in the 2.4 GHz frequency band)

  • 1g9 = Model 7449 (1G9 - The North American DECT variant operating in the 1920 - 1930 MHz frequency band)

Additional Handset commands/tools:

• Look up IPEI/Serial #

  • Press: *99984* OK (or checkmark) - 12 digit number is IPEI

• Activating Signal Meter Mode

• 1. Turn the wireless handsets on

  2. Dial *99989* (Note: Make sure that "Key Lock" is not active - to turn off Key Lock, Press: Menu *

  3. Press OK (checkmark) - The Signal Meter Display will appear

• • Turning Off Signal Meter Display

    • Press and hold the < key for 2 seconds - the wireless handset will return to the idle condition

DMC320 Base Station Wiring

RJ45 Connector 1

pin 4&5 = w/bl = base 1

pin 1&2 = w/gr = base 2

pin 3&8 = w/or = base 3

pin 7&8 = w/br = base 4

RJ45 Connector 2

pin 4&5 = w/bl = base 5

pin 1&2 = w/gr = base 6

pin 3&8 = w/or = base 7

pin 7&8 = w/br = base 8