32 Ports GSM Gateway, GoIP Gateway for VoIP Call, Call Termination

ETS-32G GSM VoIP gateway is newly designed IP to GSM gateway supporting maximum 32 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-32G 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:
32 GSM ports, up to 32 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
CDR
IVR
BCCH management

Specification:

Interfaces
Mobile Ports: 32 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
DTMF: RFC2833, SIP

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, RARP, ICMP Ping, NTP, SNTP, Http, DNS, PPPoE, DHCP
NAT traversal: Static NAT, STUN

Protocol
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

Package:
32PCS 3M antenna, adapter, cable, GOIP.
1 unit/packing box.
G. W: 6KG
Size: 45*20*18CM