Combine 8 simcards to one same number gsm PBX gateway

Product Overview

Description

    You insert 8 defference number simcards to our device, the device can Combine 8 differense simcards to same number. just show one number, 8 caller can call in in same time. another mobile number can be set to a short number. for example 0001 replace +8610086. It is useful for VOIP ,PBX,and etc.

   It can provide accuracy polarity reversal signal. perfect quality and clear voice.

 

Features:
Dialing tone with 450hz
DTMF Dialing
Bell signal
Polarity reversal

HIDE send caller id.

caller id. with dtmf/fsk
The RJ-11 socket which connect the phone or the payment
Antenna socket (SMA)
IP usage switch
Working state indicator
Signal Strength indicator
Technical Specifications
GSM Module Dual band GSM 850mhz / 900mhz / 1800mhz / 1900MHz, 2100MHZ(option)
Phone interface: supply RJ-11 Phone Interface
Hanging voltage: 45V
Picking off voltage: 30mA / 41mA
Dialing tone Frequency: 450Hz

busy tone frequency: 450hz,350ms on,350ms off.
Antenna interface: Antenna amplifying >1. 5db
Sensitivity <-104DBM
Transmitting power<3W
Adapter interface: INPUT: AC 175~260V
OUTPUT: + 12V / 1000MA
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 carrent: 30mA / 41mA