Guangdong, China
Business Type:
Trading Company
Number of Employees:
Year of Establishment:
Plant Area:
500.0 square meters
OEM/ODM Service
Sample Available
MEI Awards

16 Ports VoIP GSM Gateway, GSM Gateway, GSM FWT manufacturer / supplier in China, offering 16 Ports GoIP Gateway, VoIP GSM Gateway, GoIP Gateway, CDMA Gateway Support SMS Ussd, IMEI Change, 4G Volte Fixed Wireless Phone with Color Display Screen, 4G Fixed Wireless Phone America Bands Customized Model with WiFi Hotsopt- Shenzhen Manufacturer and so on.

Gold Member Since 2008
Audited Supplier
Supplier Homepage Products VOIP Gateway 16 Ports GoIP Gateway, VoIP GSM Gateway, GoIP Gateway, CDMA Gateway Support SMS Ussd, IMEI Change

16 Ports GoIP Gateway, VoIP GSM Gateway, GoIP Gateway, CDMA Gateway Support SMS Ussd, IMEI Change

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $1,200/ Piece
Port: Shenzhen, China
Production Capacity: 1, 000PCS/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Type: Gateway
Number of Channels: 16
Wire or Not: Wire
Color: Black
Weight: 4kg
Size: 27*16*15cm

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Basic Info

Model NO.
Working Frequency
Transport Package
1 Unit/ Box
HS Code

GSM Voip Gateway ETROSS ETS-16G 16 /32 Channels /Pots SIM Server

                     16 Ports GoIP Gateway, VoIP GSM Gateway, GoIP Gateway, CDMA Gateway Support SMS Ussd, IMEI Change


ETS-16G GSM VoIP gateway is newly designed IP to GSM gateway supporting maximum 16 ports of GSM Voice

interface, it can effectively realize the smooth transition between PLMN(GSM) and VoIP network. Compact cost

effective design and system architecture of ETS-16G provides customer satisfaction in high quality, performance

and system reliance. This product uses the state-of-art technology voice compression and Smart QoS of ETS to

maintain the maximum voice quality under fast internet line and slow internet line as well, thus It is an ideal

gateway for heavy duty VoIP call termination (VoIP to GSM) and Origination (GSM to VoIP),

it is fully compatible with leading soft switch and SIP server.


Main Function

16 GSM ports ,up to 16 concurrent calls
GSM: Quad-band 850/900/1800/1900Mhz,
CDMA :450/800/1900Mhz optional
3G/UMTS 850/900/2100Mhz optional
Web-based SMS Sending / receiving
Sys log output by USB interface for tracking records
Voice prompts.
HTTP Web support for configuration and upgrade
SIM swapping
HTTP Web support ASR,ACD,PDD, SIM balance check
Call routing / digit map
CDR management
IVR management
BCCH management
Auto IMEI generation and change, Auto SIM card activation
Simulating human behaviors for calling and messaging

Call Features
Calling Type: Terminate/Originate calls
IVR Voice Prompt: Two stage dialing, Customized IVR
Call handling: One stage dialing, Configurable dial plan

Mobile Features
General Feature: SMS, USSD, IMEI/PIN modify, Call minutes
restriction, Carrier select, BCCH, Reversal Polarity Network
Network Mode: NAT router or switch mode
Network Protocols: IP,TCP, UDP,TFTP, FTP, RTP, RTCP, ARP,
NAT traversal: Static NAT, STUN

Protocol: SIP V2.0 RFC3261
SIP Characteristics: By port/device registration, Two 183 mode
   Configuration Management
Management: TFTP, HTTP, Sys log, CDR
Web GUI: Configuration, firmware upgrade, call status.

   Configuration backup/restore

Hardware Specifications
Power Supply:AC100~240V 50/60HZ DC12V/1A
Temperature: 0~40 ºC(Operation), -20~80 ºC(storage)
Humidity: 5%~90% RH,
Power Consumption: 35W
Dimensions:330(W) x 250(D) x 230(H) mm
Net weight: 5.0kg

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