1,122 products found for 35  

Wholesale Ip Sip Gateway

manufacturers & suppliers

32 FXS VoIP Gateway with SIP, VoIP Gateway, FXS VoIP Gateway, Support Fax Over IP

Min. Order: 1 Piece
  • Packing: Carton
  • Standard: CE, FCC
  • Production Capacity: 3000PCS/Year
  • Trademark: Dinstar
  • Origin: China

DBL Cross-Network Gateway (RoIP-302)

FOB Price: US $ 442 / Unit
Min. Order: 1 Unit
  • Type: Multipoint Control Unit (MCU)
  • Protocol: TCP/IP
  • Support: SIP
  • Number of Channels: 3
  • Wire or Not: Wire
  • Color: Gray

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

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

RoIP 302m (Meeting function) _Radio Over IP Gateway

FOB Price: US $ 662 / Piece
Min. Order: 1 Piece
  • Warranty: 1 Year
  • Ptt Ports: 3 Port
  • Protocol: Ietf SIP V2
  • Weight: 1203G
  • Packing: Carton
  • Port: Shenzhen

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

32p Voice Gateway

FOB Price: US $ 502 / Piece
Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: SIP
  • Number of Channels: 4
  • Wire or Not: Wireless
  • Color: Black

DBL High Performance Cross-Network SIP VoIP Gateway (RoIP-102)

FOB Price: US $ 95 / unit
Min. Order: 1 unit
  • Type: Multipoint Control Unit (MCU)
  • Protocol: TCP/IP
  • Support: Radio IP Repeater
  • Number of Channels: 1
  • Wire or Not: Wire
  • Color: Black

16p Voice Gateway

FOB Price: US $ 266 / Piece
Min. Order: 5 Pieces
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: SIP
  • Number of Channels: 4
  • Wire or Not: Wireless
  • Color: Black

Radio Cross-Network VoIP Gateway (RoIP-302M)

FOB Price: US $ 442 / unit
Min. Order: 1 unit
  • Type: Multipoint Control Unit (MCU)
  • Protocol: TCP/IP
  • Support: SIP
  • Number of Channels: 12
  • Wire or Not: Wire
  • Color: Gray

8 P Voice Gateway

FOB Price: US $ 185 / Piece
Min. Order: 5 Pieces
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: SIP
  • Number of Channels: 4
  • Wire or Not: Wireless
  • Color: Black

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

Radio Cross-Network VoIP Gateway (RoIP-302M)

FOB Price: US $ 662 / unit
Min. Order: 1 unit
  • Type: Multipoint Control Unit (MCU)
  • Protocol: SIP
  • Support: Radio IP Repeater
  • Number of Channels: 3
  • Wire or Not: Wire
  • Color: Gray

8 Channels Port GSM SIP VoIP Gateway

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

24p Voice Gateway

FOB Price: US $ 377 / Piece
Min. Order: 5 Pieces
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: SIP
  • Number of Channels: 4
  • Wire or Not: Wireless
  • Color: Black

IP Gateway With 16/24/32/48 FXO/FXS Ports

Min. Order: 1 Piece
  • Usage: VoIP Gateway
  • Type: Wired
  • Country of Origin: China
  • Brand Name: Voptech or OEM
  • Protocol: Sip & Mgcp
  • Port: 16/24/32/48 Fxo/Fxs
  • Shenzhen VOPTEL Technology Co., Ltd.
  • Guangdong

China Suppliers High Quality 4port Voice Home VoIP Gateway FXS

FOB Price: US $ 50-65 / Piece
Min. Order: 100 Pieces
  • Type: Gateway
  • Protocol: IP,TCP,UDP,Rtp,Rtcp,ICMP,ARP,Parp,SNTP,HTTP,Bootp,
  • Number of Channels: 4FXS
  • Wire or Not: Wireless
  • Color: Black
  • Class Name: VoIP Gateway and Atas
  • Telepower Communication Co., Ltd.
  • Guangdong ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, ISO/TS 16949, ISO 14064

VoIP Gateway with 8/16/24/32 FXO FXS Ports for IP PBX, Call Termination

FOB Price: US $ 217 / Piece
Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: SIP
  • Number of Channels: 32
  • Wire or Not: Wire
  • Color: Black
  • Biocare Electronics Co., Limited
  • Guangdong ISO 9001

IP Gateway With 96 FXS/FXO Ports (VG5X-96)

Min. Order: 1 Piece
  • Usage: VoIP Gateway
  • Type: Wired
  • Country of Origin: China
  • Brand Name: Voptech or OEM
  • Protocol: Sip & Mgcp
  • Port: 96 Fxs/Fxo
  • Shenzhen VOPTEL Technology Co., Ltd.
  • Guangdong

China Factory SIP Residential Voice Home 4 FXO Cheap Gateway

FOB Price: US $ 50-65 / Piece
Min. Order: 100 Pieces
  • Type: Gateway
  • Protocol: IP,TCP,UDP,Rtp,Rtcp,ICMP,ARP,Parp,SNTP,HTTP,Bootp,
  • Number of Channels: 4FXS
  • Wire or Not: Wireless
  • Color: Black
  • Class Name: VoIP Gateway and Atas
  • Telepower Communication Co., Ltd.
  • Guangdong ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, ISO/TS 16949, ISO 14064

2 / 4 Ports FXO FXS VoIP ATA, Call Terminal, VoIP Gateway, FXO to SIP Converter

FOB Price: US $ 100 / Piece
Min. Order: 5 Pieces
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: SIP
  • Number of Channels: 1-4
  • Wire or Not: Wire
  • Color: Black
  • Biocare Electronics Co., Limited
  • Guangdong ISO 9001

2 FXO and 6 FXS IP Gateway (VG1X-6S/2)

Min. Order: 1 Piece
  • Usage: VoIP Gateway
  • Type: Wired
  • Country of Origin: China
  • Brand Name: Voptech or OEM
  • Protocol: Sip & Mgcp
  • Port: 6 Fxs & 2 Fxo
  • Shenzhen VOPTEL Technology Co., Ltd.
  • Guangdong

Manufacturer China SIP Residential VoIP Gateway 4port

FOB Price: US $ 50-65 / Piece
Min. Order: 100 Pieces
  • Type: Gateway
  • Protocol: IP,TCP,UDP,Rtp,Rtcp,ICMP,ARP,Parp,SNTP,HTTP,Bootp,
  • Number of Channels: 4FXS
  • Wire or Not: Wireless
  • Color: Black
  • Class Name: VoIP Gateway and Atas
  • Telepower Communication Co., Ltd.
  • Guangdong ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, ISO/TS 16949, ISO 14064

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

1-FXS Port VoIP ATA Gateway Support Fax (HT912T)

FOB Price: US $ 26 / Piece
Min. Order: 1 Piece
  • Type: Gateway
  • VoIP Protocol: H. 323&SIP
  • Build in: Relay Encryption
  • with: Billing System
  • Operating Temperature: 10° C to 40° C (50° F to 104° F)
  • Storage Temperature: 0° C to 50° C (32° F to 122° F)

Dwg2000-4G Fixed Wireless Terminal GSM VoIP Gateway Dwg2000-4G

Min. Order: 1 Piece
  • Type: Gateway
  • Wire or Not: Wire
  • Color: Black
  • Weight: 2kg
  • Size: 58.5*37*32.5
  • Box: 10 Unit Per Csae

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

DBL 1/4/8-Port VoIP GSM Gateway (GoIP-8)

Min. Order: 1 Piece
  • Type: Terminal
  • Protocol: TCP/IP
  • Support: SMS
  • Number of Channels: 32
  • Wire or Not: Wire
  • Color: Gray

16 FXO Ports ATA Gateway

Min. Order: 1 Piece
  • Usage: Telephone
  • Type: Wired
  • Certification: CE, ISO
  • Size: 50*45.5*39
  • Weight: 4.5kg
  • Box: 4 PCS Per Case
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