Features:

It is a 8 channels GSM Gateway that has 8 ports FXS interfaces.

It supports 8 ports-32SIMs (1port-4 Sim card) call rotation and IMEI change

It can connect with ordinary telephone set,PBX or VOIP Gateway,call back system etc.

Dialing tone frequency:450hz

Employ Industrial module to make

SIM card supported (1.8V, 3V)

Caller ID display

DTMF Dialing

Bell signal

Polarity reversal

The RJ-11 socket which connect the phone or billing system for metering purpose

Antenna socket (SMA)

IP Presetting.

Working status indicator

Signal Strength indicator

Technical Specifications

Air interface standard: GSM850/1900Mhz,900/1,800Mhz phase 2+ full band

Frequency ranges:

Phone interface: supply RJ-11 Phone Interface

Hanging voltage: 45V

Picking off voltage: 30mA / 41mA

Dialing tone Frequency: 450Hz

Antenna interface: Antenna amplifying>1.5db

Sensitivity:<-104DBM

Transmitting power<3W

Adapter interface :Input: 110-240V,Output:5V/6A

Operation Circumstance:

• Operation temperature: -10c~60C
• Storage temperature:-20C~70C
• Operation humidity:45%-95%
• Atmosphere pressure:86-106Kpa
• Environment noise: <60DB
• Transmitting Power:2W
• Sensitivity: <-104dbm
• Antenna Amplifying: >1.5db
• Dialing frequency: 450Hz
• Hanging voltage: 45V
• Picking current: 30mA/41mA