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The F251m
- a flexible and cost-effective solution for connecting your SoHo
telephone system to the digital wireless GSM network
- ideal for when there is no fixed
infrastructure or if you need additional telephone lines
- for connection and use of standard
'phones, fax machines, computers (Internet) and PBXs
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The F251 features the latest technology, which makes it perfect for
everyday communication:
- Triple band GSM (E-GSM 900, GSM 1800, GSM 1900)
- POTS analogue line interface providing speech group 3 fax and V.90 data
transmission
- Direct PBX connectivity via analogue trunk
ports
- GPRS. Always on.
- HSCSD. High Speed Circuit Switched Data
- Embedded modem available over the RS232 port
- Built-in SMS supervision function
- Battery back-up
- Speech codecs: Half Rate, Full Rate and Enhanced Full Rate
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Key benefits for SoHo users:
- The F251m is a future proof investment as it follows the GSM evolution
path
- The F251m increases the GSM traffic by providing fixed line services
over the GSM
- The F251m provides services through the GSM network which depending on
the operator facilities and type of line (analogue-digital) can no be
supported by a fixed line (e.g. SMS, Call Hold, Call Waiting, Call Forward,
Multiparty, Call Transfer, Call Barring, Fixed number dialing and Alternate
Line Service
- The F251m provides an alternative route of access to communications (for
voice and data) when no fixed infrastructure is available or when an
additional line to the one(s) already existing is required
- The F251m is equipped with power back-up
- The F251m performs the latest GSM data-transmission for Internet with
high speed data transmission (HSCSD) and the possibility of being always on
(GPRS)
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