Interquartz FCT250m

The Interquartz Ericsson
FCT250M Fixed Cellular
Terminal is a re-badged
version of the poular
Ericsson F250m Fixed
cellular Terminal.

PBX Compatible.The F250m is compatible with most analogue PBXs on the market and with most of the available 2B+D ISDN (BR) digital output trunks, via the ISDN FI12 adapter.The general F250m terminal direct connection to an analogue PBX or, through the ISDN Adapter FI12, can be easily performed following the instructions in the Installation Guides provided.High quality.

From an end-user point of view no difference will be perceived with the fixed line during the communication process since the voice quality achieved will perfectly emulate a fixed-line transmission as a result of the Enhanced Full Rate (EFR) speech codec.Features The F250m terminal allows automatic network searching between GSM 900, GSM 1800 and GSM 1900 frequencies, ensuring worldwide coverage in the GSM network.

The F250m terminal offers a broad range of GSM speech services such as: Prepaid Subscription,Calling Line Identification according to ETSI and Bellcore standards,Hook-flash functionality for GSM supplementary services such as Call Waiting, Multiparty Conference Calls and more (all depending on the GSM network provision).The F250m provides a built-in SMS supervision function that allows remote control and supervision of the unit.

Specifications:

  • Basic kit: F250m business, power supply,line cable, wall mount bracket, internal antenna, user guide
  • FCT size: Height 148 mm, Width 165 mm, Depth 45 mm
  • FCT weight: 300 grams
  • Frequency bands: Triple-Band E-GSM 900, GSM 1800 and GSM 1900
  • Characteristics: Omnidirectional POWER SUPPLY (included)
    AC input: 100 - 240 Vac; 47 - 63 Hz 3 pole AC inlet connector (IEC 320 power inlet) Available plugs: EU, UK, USA, and AU
  • Telephone Interface (POTS): Telephone: Speech CLI: ETSI DTMF and V.23 FSK; Bellcore FSK
  • Line impedance: 600 ohm (default)
  • Loop current: 25 mA (off-hook)
  • Open loop voltage: 48 V (on-hook)
  • Loop resistance: < 650 ohm (off-hook)
  • Ringing voltage: 45 Vrms
  • Ring load: 3 REN; up to 3 telephone devices
    Call control signalling: Polarity reversal and loop-break