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Ericsson F250M fixed cellular
terminal
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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
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Ericsson
F250M
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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.
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Reliable:
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It
is a complete solution that allows automatic network searching
between GSM 900, GSM 1800 and GSM 1900 frequencies.
This together with the plug-in battery back-up option guarantees
access to network services every time you use it |
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FAQ's
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Is
it possible to attach a normal landline handset into the F151
to make and receive calls?
yes - a regular DTMF (tone telephone) can be used to make and
receive calls
Is it possible to attach an analogue fax machine to the F151?
yes - the user would require the addition of the FD10 Fax and
Data Adaptor |
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