Gw1600-SB

NetLink Gw1600-SB series GSM/LTE VoIP Gateway is a multi-functional gateway that helps to effectively implement calls between 2G/3G mobile network and VoIP network. With new designed pop-up SIM card slot, users are able to change SIM cards easily without dismantling equipment. Moreover, with the opened API, the users could build their own application software to send SMS/USSD messages or bulk SMS messages, or push their text messages from email, HTTP, etc.

It has great performance in software features also in the new hardware structure design. The gateway provides low-cost, easy and flexible IP telephony solutions to enterprises, SMEs and business offices, etc.

Category:

Key Features

  • 16 Channels GSM or LTE
  • Powerful Embedded CPU
  • Compatible with LTE-FDD/LTE-TDD/WCDMA/GSM Networks
  • Compatible with Mainstream VoIP Platform
  • Hot-Swappable SIM Cards
  • Voice over LTE (VoLTE)
  • HTTP API for SMS Application Integration
  • SMS to Email & Email to SMS
  • Flexible Dial Rules & Manipulation Rules
  • Auto CLIP
  • Remote SIMs Management (optional)

 

 

 

Schroders makes flexible working permanent across business – ESG Clarity

16-channel VoIP

GSM/3G/4G Gateway

  • GSM/WCDMA/LTE support
  • Voice over LTE (VoLTE)
  • Hot-Swappable SIM Cards
  • Compatible with mainstream VoIP platform
  • Mobility Extension, never miss a call
  • SMS sending & receiving, SMS API
  • Credit Limit management
  • Auto CLIP

 

 

What is Cloud PBX and 15 Benefits of Using It

Application

  • Mobile connectivity for SME IP phone system
  • Mobile trunking for Multi-site offices
  • GSM/3G as voice backup trunks
  • Call termination for service providers
  • Land-line replacement for rural area
  • Bulk SMS service
  • Call Center / Contact Center Solution

Specification

Hardware Interfaces

  • Mobile: 4 or 8 Channels
  • SIM Card slots: 4 or 8
  • Antennas Connectors: SMA
  • Ethernet Interfaces:
  •  2*10/100/1000 Base-T, RJ45
  • LED Indicators:
  • Power, RUN, Channel indicator
  • Console:
  • 1* RS232 (USB-B connector)
  • RST/PWR Button

VoIP & Media

  • Protocol: SIP v2.0, RFC3261
  • SIP UDP/TCP/TLS RTP/SRTP
  • Codecs:G.711A/U, G.723.1, G.729A/B, G.722, AMR, OPUS(TBD)
  • Silence Suppression
  • Comfort Noise Generator(CNG)
  • Voice Activity Detection(VAD)
  • Echo Cancellation
  • Dynamic Jitter Buffer
  • DTMF: RFC2833, SIP Info
  • Call Progress Tone Generation
  • Programmable Gain Control
  • NAT: STUN, Dynamic NAT, Static NAT

Frequency Bands(2G/3G)

  • Gw400-SB-4/8G:
  • GSM Gateway: 850/900/1800/1900MHz
  • Gw400-SB-4/8W:
  • WCDMA Gateway with two options
  • A: WCDMA 850/1900MHz and GSM 850/900/1800/1900MHz;
  • B: WCDMA 900/2100MHz and GSM 900/1800MHz

LTE Frequency Bands

  • Gw400-SB-4/8T VoLTE gateways with several options:
  • Type A:
  • FDD: B2/B4/B12 WCDMA: B2/B4/B5
  • Type E:
  • FDD:B1/B3/B5/B7/B8/B20
  • TDD: B38/B40/B41
  • WCDMA: B1/B5/B8
  • GSM:900/1800MHz
  • Type V: FDD:B4/B13
  • Type J:
  • FDD:B1/B3/B8/B18/B19/B26
  • TDD:B41 WCDMA:B1/B6/B8/B19
  • Type AU:
  • FDD:B1/B2/B3/B4/B5/B7/B8/B28
  • TDD:B40 WCDMA: B1/B2/B5/B8
  • GSM: 850/900/1800/1900

Software Features

  • Mobile to VoIP, VoIP to Mobile
  • SIP Trunk and Trunk Group
  • Caller/Called Number Manipulation Rules
  • SIP Codes Mapping
  • White/Black List
  • PSTN Hotline
  • VoIP Hotline
  • Abnormal Call Monitor
  • Minutes Limitation for Ports/Single Call
  • Balance Check
  • Low Balance Alarm
  • Auto Update SIM Number
  • Random Call Interval
  • Auto CLIP Routing
  • Signaling & RTP Encryption(DBO)
  • Auto SIP Account PPTP/L2TP/OpenVPN

 

Mobile Features

  • SMS/USSD/PIN
  • Encoding: Unicode/ASCII
  • HTTP API for SMS
  • SMPP for SMS
  • Polarity Reversal
  • CID/CLIR
  • SMS Send and Receive
  • SMS to Email
  • Email to SMS
  • Auto SMS/Call Generation
  • Call Waiting/Call Back Call Forward
  • Call Conference
  • GSM Audio Coding: HR, FR,EFR, AMR_FR,AMR_HR

Maintenance

  • Web/Telnet Configuration
  • Configure Backup/Restore
  • Firmware Upgrade by HTTP
  • Factory Reset
  • CDR (10000 CDRs Storage Locally)
  • Syslog/Filelog
  • Ping and Tracert
  • Traffic statistics: TCP,UDP,RTP
  • VoIP Call Statistics
  • PSTN Call statistics: ASR,ACD,PDD
  • Voice Diagnose with Loopback
  • IVR Customization
  • SIP/RTP/PCM Capture
  • SIMCloud Management
  • Centralized Management(DMS)

 

Physical Features

  • Power Supply: 100-240V,50- 60Hz@DC12V4A
  • Power Consumption: <25w
  • Temperature(Operation): 0 ℃ ~ 40 ℃
  • (Storage): -20 ℃ ~80 ℃
  • Operation Humidity: 10%-90%
  • Dimension(W/D/H): 250*156*32.5mm
  • Unit Weight: 1.07kg

 

Gw1600-SB-Datasheet

Download