Nokia 22

Nokia 22

The Nokia 22 is a dual-band HSCSD PBX terminal that operates in both GSM 900 and GSM 1800 networks.

Its wider coverage and better call success rate are complemented by superior audio quality, thanks to the EFR Voice Codec, and enhanced security enabled by GSM encryption and Auto PIN.

Our solution scores on both reliability and ease of configuration with easy adaptation to different environments and remote management functionality that avoids the need for day-to-day supervision.Once connected, you’ll enjoy reliable wireless data transfer at landline modem speeds, delivering up to 43.2 kbps.

As a result, you can connect to a compatible computer, via standard RS232 cable, to enable Internet, computer fax and SMS (Short Message Service) use.

It is also the ideal solution for unmanned connections including telemetry, remote control, security systems and remote data retrieval.

Nokia 22 PBX terminal technical data

Size 100 x 180 x 45 mm
Weight 420g w/o power supply
Environmental temperature -10°C to +55°C
Storage temperature -40°C to +85°C
Humidity range, operation 20 – 75%
Humidity range, storage 5 – 95%
SIM Card Small
Band Dual band GSM 900 and 1800
RF Power 2W/1W (1800Mhz)

Input Voltage

Nominal 7.2 V
Absolute min 6.5 V
Absolute max 15.6 V

Telephone interface / PBX Trunk interface

Line Voltage high Impedance mode 50 V
Ringing Voltage 48 Vrms
Line impedance 600 W

Extension Interface

Off hook AC impedance 600 W
On hook AC impedance 150 kW
On hook DC resistance 10 MW
Loop DC current min 15 – max 120 mA

Power Supply ACW-3:

DC 1.4 A
Operating range between 90 – 264 Vac
Frequency range 47 – 63Hz
Output voltage 6.75 +/- 0.15 V
Weight 75 g + cables
Volume < 115 cm 3

Data Standard

RS232 All applicable ITU-T V.25ter, ETSI GSM 07.07 and ETSI GSM 07.05 commands are supported.
HSCSD max 43.2 kbit/sec (Depending on operator services)
Backup battery Optional
Antenna Integrated Nokia adapter cable for external antenna is available.

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