ETROSS
ETROSS
ETROSS
ETROSS TELECOM
TELECOM
TELECOM
TELECOM (HONGKONG)
(HONGKONG)
(HONGKONG)
(HONGKONG) LIMITED
LIMITED
LIMITED
LIMITED
3
Weight
400g
Weight of Main unit
Power Switch
Rocker switch
Power Socket
12V DC input
Phone interface
RJ11
2 RJ-11 ports
Antenna interface
SMA-female
LED display
No.1: Power, No.2.in use, No.3, in talk, No.4,
Battery, if have, No. 5-7, Signal strength
From left to right(front
side view)
Front side
LEDs display for Signal strength, Power, Working
Status,Talking and Battery indicator;
Rear side
1pcs SMA antenna connectors, 2 RJ-11
output,Power port and switch;
Bottom side
1pcs Sim card holder slots, you can insert Sim
card into the slot .
2,Fe
2,Fe
2,Fe
2,Features:
atures:
atures:
atures:
1) It is a 1 channel GSM Gateway which has 2 RJ-11 outputs for extensions;
2) It can connect with ordinary telephone set, PBX , VOIP Gateway, Billing meter etc. ;
3) Dialing tone frequency:450hz;
4) Employ Industrial module to make;
5) Can adjust dial interval from 0.5sec to 9 secs by setting up from telephone set;
6) Can adjust voice volume by setting up from telephone set;
7) SIM card supported (1.8V, 3V);
8) Caller ID display;
9) DTMF Dialing;
10) Bell signal;
11) Polarity reversal;
12) The RJ-11 socket which connect the phone or billing system for metering purpose;
13) Antenna socket (SMA);
14) IP Presetting;
15) Working status and Signal Strength by LED indicator;
16) IMEI Change (optional).
17) back up Li-ion battery( Optional) 7.2V 1300mAh.standby 24hrs,talking time: 2.5hrs.
