SC-355DP is a FWT (Fixed Wireless Terminal) designed to provide better wireless connectivity between POTS (plain old telephone set) / PABX and existing 850/900/1800/1900MHz GSM network with high sensitivity to receive signal and large transmitting power to expand extensively the effective coverage of GSM service. It can be used not only in networks where wired line telephones are difficult to deploy, but also in urban areas where operators are interested in offering new services to customers in order to increase market penetration.

 Simple to install / easy to maintain

 Support Quad band (850/900/1800/1900Mhz) GSM network

 Easy access to GSM networks

 Simcom industrial module

 Backlight LCD display

 Least Cost Routing, calls will switch PSTN routing automatically

 120 groups GSM prefix number, 30 groups block number, 30 groups free number

 Auto-prefix of Local area code( programmable)

 Caller ID hiding can be set

 Provide optimized circuit directly connecting PABX for extensions

 Provide polarity reversal signal for public call metering

 Strong signal by using high gain antenna (Yagi antenna optional)

 Network locking / BTS locking / SIM card PIN locking facility

 Suit all kinds of weather & environment

 Free voltage power supply available

 Transmit range up to 20km in plain by outdoor antenna