Guangdong, China
Business Type:
Trading Company
Number of Employees:
Year of Establishment:
Plant Area:
500.0 square meters
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available
MEI Awards

Gsm Voip Gateway, Goip, Gsm Gateway manufacturer / supplier in China, offering GSM Gateway Ets-16g 16 Port GSM VoIP Gateway /GoIP, 7.0 Inch 4G Lte Fwp Android APP Desktop 4G Volte Fixed Wireless Phone, WiFi Hotspot&Bluetooth, Quad Band SIM Card Wireless GSM Fwp Advertising Telephone/Recording Phone and so on.

Gold Member Since 2008
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Supplier Homepage Products GSM / CDMA FWT GSM Gateway Ets-16g 16 Port GSM VoIP Gateway /GoIP

GSM Gateway Ets-16g 16 Port GSM VoIP Gateway /GoIP

Get Latest Price
Purchase Qty. / Reference FOB Price
1-4 Pieces US $1,250
5-14 Pieces US $1,200
15+ Pieces US $1,164
Production Capacity: 1, 000PCS/Month
Transport Package: Standard Cartons
Payment Terms: L/C, T/T, Paypal, Money Gram, Western Union, cash
Clolor: Black
SMS: Support
IMEI Change: Support
Frequency: GSM850/900/1800/1900MHz
Gross Weight: 5kg
Size: 33X25X23 (Outer Packing Box)

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Basic Info

Model NO.: ETS-16G
Origin: Guangdong

Product Description

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 Feature:

16 GSM ports, up to 16 concurrent calls

GSM: Quad-band 850/900/1800/1900Mhz, CDMA 450/800/1900Mhz optional

UMTS 850/900/2100Mhz optional

Web-based SMS Sending / receiving

Syslog 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, Automatically SIM card activation, credit check/ recharge
Advanced Simulation of human behavior for calling and messaging



Mobile Ports: 16 ports GSM/CDMA channels

Two(2) 10/100Mbps Ethernet Interface (2xRJ45)

USB: 1 port

Voice Processing

Voice Codec: G. 711a/u law, G. 723.1, G726, G. 729AB

QoS: Diff Serve, ToS, VAD, PLC, CNG

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 Mode: NAT router or switch mode

Network Protocols: IP, TCP, UDP, TFTP, FTP, RTP, RTCP, ARP, RARP, ICMP Ping, NTP, SNTP, Http, DNS, PPPoE, DHCP

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

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