978 products found for 28  

Wholesale Gsm Ip Gateway

manufacturers & suppliers

VoIP GSM Gateway/ Gateway GSM-VoIP / IP GSM Gateway 8sims GoIP8 8 Port GoIP Gateway

FOB Price: US $ 260-290 / Piece
Min. Order: 1 Piece
  • Type: Gateway
  • Support: VPN
  • Number of Channels: 8
  • Wire or Not: Wireless
  • Color: White
  • Dimension: 160 mm X 252 mm X 30 mm

Dinstar GSM VoIP Gateway 32 Channels with Changeable IMEI GoIP32 for Voice Over IP, VoIP Call Termination 850/900/1800/1900MHz 32 SIM Cards GoIP Gateway

Min. Order: 1 Piece
  • Type: Gateway
  • Color: Black
  • IMEI Change: Yes
  • Fax Standard: T.38/Pass-Through 1.44kbps
  • Frequency: 850/900/1800/1900MHz
  • Dtmf Mode: Signal/Rfc2833

Yeastar 2 SIM Card Ports VoIP GSM Gateway

Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: VPN
  • Wire or Not: Wire
  • Color: Black
  • GSM Channels: 2

Yeastar 8 GSM Ports SIM Card SMS VoIP GSM Gateway (NeoGate TG800)

Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: VPN
  • Wire or Not: Wire
  • Color: Black
  • GSM Channels: 8

Yeastar 4 Channel GSM VoIP Gateway with 4 SIM Card for GSM Terminal

Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: VPN
  • Wire or Not: Wire
  • Color: Black
  • GSM Channels: 4

1/2/4/8/16/32 GSM Channel Gateway with SIM Card/SMS Management/GSM Terminal

Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: VPN
  • Wire or Not: Wire
  • Color: Black
  • GSM Channels: 1/2/4/8/16/32

Anti-SIM Blocking & Sbo Anti-IP Blocking VoIP Gateway Ets 32*8g (256sims)

FOB Price: US $ 3700-3900 / Piece
Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: IP, TCP, UDP,TFTP,FTP, Rtcp, ARP, Rarp, ICMP Ping,
  • Support: SMS & IMEI
  • Number of Channels: 32
  • Wire or Not: Wireless
  • Color: Black

128 Slots Simbank, SMB128 SIM Bank with Server Software, SIM Bank 128 for GSM GoIP Gateway

FOB Price: US $ 680-700 / Piece
Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: SMS
  • Number of Channels: 128
  • Wire or Not: Wireless
  • Color: Grey

Four-in-One Antenna Splitter Support SMS VoIP GSM Gateway SIP Iax2 Protocal

Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: VPN
  • Wire or Not: Wire
  • Color: Black
  • GSM Channels: 8

4 Channels GSM VoIP Gateway (GoIP4)

Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: PPPoE
  • Support: IMEI
  • Number of Channels: 4
  • Wire or Not: Wire
  • Color: Gray

Dinstar 16 Channel GSM Gateway SIP Gateway

Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: IMEI
  • Number of Channels: 16
  • Wire or Not: Wire
  • Color: Black

Two SIM Slot Supported GSM VoIP Gateway

Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: VPN
  • Wire or Not: Wire
  • Color: Black
  • GSM Channels: 2

GoIP-8 GSM Gateway With 8 SIM Card Ports VoIP GSM Gateway

Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: H.323&SIP
  • Number of Channels: 8
  • Wire or Not: Wire
  • Color: Gray
  • Without: International Long Distance Charges

GSM/CDMA Gateway with 8 Ports, VoIP Provider for VoIP Products

Min. Order: 1 Piece
  • Frequency Range: GSM 850/900/1800/1900MHz
  • SMS: Mass SMS , Send & Receive, Provide API Interface
  • Voice Codec: G.711A, G.711u, G.723 and G.729
  • Networking Way: Static IP , Obtain IP Address Automatically, Pppoe
  • MGCP(Option): V1.0 Rfc2705
  • SIP: Rfc3261 V2.0

Yeastar 8 Channel VoIP GSM/CDMA Gateway (NeoGate TG800)

Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: VPN
  • Wire or Not: Wire
  • Color: Black
  • GSM Channels: 8

GSM Gateway Peer to Peer (P2P) Free Call (GoIP-8)

Min. Order: 1 Piece
  • Usage: Telephone, Computer, Workstation, Server, Mobile phone, Laptop
  • Type: Wireless
  • Support Network: GSM
  • Information content: Voice
  • Condition: New
  • Without: International Long Distance Charges

4 SIM Card Ports VoIP GSM / CDMA Gateway

Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: VPN
  • Wire or Not: Wire
  • Color: Black
  • GSM/CDMA Channels: 4

1 GSM Port and 1 FXS Port with Internal Antenna GS-1I Voip Gateway

Min. Order: 1 Piece
  • Type: Gateway
  • Support: Vlan and Qos, DHCP, Pppoe, Fix IP
  • Port: 1 GSM Port and 1 FXS Port
  • VoIP Protocal: H. 323&SIP
  • Build in: Reply Encryption
  • Working Frequency: Default 900m/1800m /Optional 850m/1900m

Dinstar Product P2p Free Global Calling 8 Ports GSM Gateway

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • SMS: Mass SMS , Send & Receive, Provide API Interface
  • Voice Codec: G.711A, G.711u, G.723 and G.729
  • Dtmf Method: Signal/Rfc2833
  • Networking Way: Static IP , Obtain IP Address Automatically, Pppoe
  • MGCP: V1.0 Rfc2705

2 GSM Channel for 2 SIM Card VoIP GSM Gateway

Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: VPN
  • Wire or Not: Wire
  • Color: Black
  • GSM Channels: 2

16 Ports FXS VoIP Gateway for IP Call Center

Min. Order: 1 Piece
  • Usage: Telephone, Computer, Server, Mobile phone, VoIP
  • Type: Wireless
  • Support Network: GSM
  • Information content: Voice
  • Weight: 8.6kg
  • Packing: Carton

DBL New VoIP GSM Gateway P2p Free Global Calling (GoIP)

Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: PPPoE
  • Support: VPN
  • Wire or Not: Wire
  • Color: Gray
  • Without: International Long Distance Charges

GSM/CDMA/WCDMA VoIP Gateway 2 SIM Cards SMS Mobile Gateway

Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: VPN
  • Wire or Not: Wire
  • Color: Black
  • GSM Channels: 2

32 Port Dinstar GSM Gateway Support Bulk SMS Sending

Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: IMEI
  • Number of Channels: 32
  • Wire or Not: Wire
  • Color: Black

1-GSM&1-FXS Port VoIP Gateway GS-1

Min. Order: 1 Unit
  • Type: Gateway
  • Port: 1 GSM Port and 1 FXS Port
  • Support: Vlan and Qos, DHCP, Pppoe, Fix IP
  • VoIP Protocal: H. 323&SIP
  • Build in: Reply Encryption
  • Working Frequency: Default 900m/1800m /Optional 850m/1900m

Yeastar Neogate Tg800 with 8 GSM Channles VoIP GSM Gateway

Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: VPN
  • Wire or Not: Wire
  • Color: Black
  • GSM Channels: 8

16 Port GSM/WCDMA/CDMA Gateway

Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: IMEI
  • Number of Channels: 16
  • Wire or Not: Wire
  • Color: Black

Yeastar 16 SIM Card Port 16 GSM Ports VoIP GSM Gateway

Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: VPN
  • Number of Channels: 16
  • Wire or Not: Wire
  • Color: Black

Dinstar 32 Port GSM VoIP Gateway

Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: IMEI
  • Number of Channels: 32
  • Wire or Not: Wire
  • Color: Black

Yeastar 4 GSM Channel VoIP GSM Gateway with 4 SIM Card VoIP GSM Gateway

Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: VPN
  • Wire or Not: Wire
  • Color: Black
  • GSM Channels: 4
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