16 gsm ports with 64 Sim Card.
VOIP Built in.Support SIP and Asteric
Imei Changer and Sim rotation
Best Voice quality
16 Port VoIP GSM Gateway / VoIP CDMA Gateway/VoIP UMTS Gateway with Imei changer GN-VG016 is a 16 channels VoIP GSM Gateway for call termination(VoIP to GSM and GSM to VoIP). It is SIP based and compatible with Asterisk. It can enable to make 16 calles simuitaneously from IP phone to GSM network and GSM network to IP phone. SIP (RFC3261) compliance Web Setting and Management IVR Voice configuration Built-in NAT/IP sharing function Basic PBX function (Private branch exchange) Concentrated Network Management Systems(NMS) Peer-to-Peer mode (non-Gatekeeper) Line hunting 16 RJ-11 FXS ports or 16 RJ-11 FXO ports E.164 (Telephone Number Plan) DTMF dialing PPPoE connection DTMF detection/generation FSK and DTMF Caller ID Remote configuration/reset via Telnet LAN interface : two RJ-45 connector of 10/100 Base-T Microsoft Netmeeting v3.0 compatible Support static IP and DHCP Built-in DHCP Server function QoS by ToS (Type Of Service) SNTP (Simple Network Time Protocol) Bell signal Polarity reversal Antenna socket (FME) IP usage switch Working state indicator Signal Strength indicatorFunction(1) Supply two set extension to connect(2) Incoming call display, and hide caller number(CID)(3) Set local code, IP access code and special number;(4) Set limiting to dial national long distance call mobile(5) Phone call and local call set using IP or not (6) Lock phone and telecom operator(7) Lock card automatically lock card with random PIN code or fixed PIN code .(8) 16 ports with 64 SIM, it can be switch automatic. (9) IMEI change(10) Following me function,GSM to VoIP and VoIP to
6 Connections 39 Products ShenZhen, China (Mainland)
1,4 fxs voip gateway
2,ensure the high quality speech
3,support VLAN and QoS
4,NAT Transversal
5,support SIP&H.323
33 Products shenzhen, China (Mainland)
Specifications
1.8FXS/8FXO
2.SIP V2.0, MGCP V1.0 (option)protocols
3.T.38/pass-through fax
4.Broken network escape
1 Connection 13 Products SHENZHEN, China (Mainland)
Specifications
voip gateway
1.imei change auto
2. check ACD ASR auto
3.SIP&H.323, quad band
4.avoid sim blocking
New best
15 Products Huizhou, China (Mainland)
Detailed Product Description 1 support ITU H.323V4 and IETF SIPV2.
2 ensure the high quality speech
3 support VLAN and QoS
Specifications
8 ports 32 sims gsm gateway voip gateway Module number:ACOM508G/C/W-32 Frequency:450MHz or dual dand 800/1900MHz
Overview
17 Products shenzhen, China (Mainland)
HT-544 4 FXS with 4 PSTN Bypass VoIP Gateway
SKU: 4004
Description:
4-FXS Port with 4-PSTN Bypass Port
Support dual
Detailed Product Description 24 FXO VoIP Gateway
with Mitel Certification
SIP & MGCP
Asterisk Compatible
CPU
HT-842R 4 FXS Ports VoIP Gateway/ATA
The HT-842R is designed as a compact, high-performance and low-cost Analog Terminal Adaptor (FXS Gateway). It
MV-370 1 port VoIP GSM/UMTS/4G LTE Gateway
MV-372 2 ports VoIP GSM/UMTS/4G LTE Gateway
MV-374
·Signaling support: SS7, PRI, Q.SIG, R2, V5.2;
·Interface Connector: 16 E1(T1), 1 10/100M network, 1 RS232 console;
·Link: 16 SS7 links, 1
Product name: VoIP analog Gateway Popular name: IAD/ATA VoIP protocol: SIP & MGCP Fax supported: T.38 & T.30 Other name: Voice Gateway Colour
Key Benefits
Support dual protocols: IETF SIP V2
Support three PTT ports
Support GSM module
Support G. 711 A/μ Law, G. 729A/B
LINKSYS PAP2T VOIP Phone Adapter Gateway UNLOCKED
Key Specifications
Product Details:
Place of Origin Taiwan
