4,586 products found for 147  

Gsm Voip Factory

manufacturers & suppliers

Yeastar One GSM Channel VoIP GSM (NeoGate TG100)

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

Paging System Intercom System IP Phone VoIP GSM Analogue Knem-23

FOB Price: US $ 33-1999 / Piece
Min. Order: 11 Pieces
  • Material: Cold-Roll Steel Sheets
  • Version: Analog, IP Poe, GSM (Option)
  • Vandal Resistant: Yes
  • Keypad: No
  • Handset: Yes
  • Size: 200*250*2300mm

4 Channel GSM VoIP Gateway

FOB Price: US $ 131 / Piece
Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: H.323&SIP
  • Support: SMS
  • Number of Channels: 4
  • Wire or Not: Wire
  • Color: Gray

Anti-SIM Blocking GSM Gateway VoIP 16*8g (128sims)

FOB Price: US $ 1800 / Piece
Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: IP, TCP, UDP,TFTP,FTP, Rtcp, ARP, Rarp, ICMP Ping,
  • Support: SMS, IMEI
  • Number of Channels: 16
  • Wire or Not: Wireless
  • Color: Black

8 Channel GSM VoIP SMS Gateway GSM Network to VoIP

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

DBL 32 Port SIM Server SIM Bank for GSM VoIP Gateway GoIP

FOB Price: US $ 218 / Piece
Min. Order: 1 Piece
  • Type: Gateway
  • Ports: 32
  • Operating System: Linux
  • Power Adapter: 12V/2A
  • Warranty: One Year
  • Packing: Packing Box Dimension: 37*20*7.2cm

8 Channels GSM 3G VoIP Gateway GoIP Gateway with 64 SIM Card Rotation

Min. Order: 1 Piece
  • Type: Gateway
  • Support: SIP
  • Number of Channels: 8
  • Wire or Not: Wireless
  • Color: Black
  • Frequency: GSM850/900/1800/1900MHz

Dbl 8 Ports GSM VoIP Gateway

Min. Order: 1 Piece
  • Type: Gateway
  • Support: VPN
  • Color: White
  • Frequency: 850/900/1800/1900MHz
  • VoIP Protocols: Support H.323 & SIP
  • SIM Card Slot: 8

Yeastar One GSM Ports VoIP GSM (NeoGate TG100)

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

16 Ports Dinstar GSM Gateway New VoIP Gateway

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

Gateway GoIP-4I 4 Channel VoIP GSM with Internal Antenna, GSM VoIP Gateway GSM Converter SIP IP Phone Adapter

FOB Price: US $ 310-330 / Piece
Min. Order: 1 Piece
  • Type: Gateway
  • Number of Channels: 4
  • Wire or Not: Wireless
  • Color: White
  • Dimension: 160 mm X 252 mm X 30 mm
  • Weight: 500g

DWG2000B-16G 16 Channel GSM VoIP SMS Gateway GSM Network to VoIP

FOB Price: US $ 1400 / Piece
Min. Order: 1 Piece
  • Attribute (E. G.: Size): Value (E. G.: 12 Inches)
  • Packing: Carton
  • Production Capacity: 200000PCS/Year
  • Trademark: Dinstar
  • Origin: China

Mtg1000-2e1 Support Pri Ss7 and SIP VoIP

Min. Order: 1 Piece
  • Usage: Telephone, Computer, Workstation, Server, Mobile phone, Laptop
  • Type: Wireless
  • Support Network: GSM
  • Dimension (Wxdxh): 430x 300 X 44.5 Mm(1u) Standard Rack
  • Packing: Carton
  • Production Capacity: 10000PCS/Month

Quad-Band 850/900/1800/1900MHz DWG2000-8G VoIP

  • Usage: Telephone, Computer, Workstation, Server, Mobile phone, Laptop
  • Type: Wireless
  • Support Network: GSM
  • Packing: Carton
  • Trademark: Dinstar
  • Origin: China

Best Selling Imports Telepower Hotel GSM SIM 3G Terminal WiFi VoIP

Min. Order: 1 Piece
  • Type: IP Phone
  • Protocol: PPPoE
  • Support: VPN
  • Wire or Not: Wireless
  • Color: Black
  • Intorduction: a High-End Business IP Phone with Android System
  • Telepower Communication Co., Ltd.
  • Guangdong ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, ISO/TS 16949, ISO 14064

8 Ports 8 SIM Card GSM VoIP Gateway

FOB Price: US $ 110 / Piece
Min. Order: 10 Pieces
  • Type: Gateway
  • Protocol: API
  • Support: SMS
  • Number of Channels: 8
  • Wire or Not: Wireless
  • Color: Black
  • Shenzhen Sai Tong Tian Electronic Technology Co., Ltd.
  • Guangdong ISO 9001

16 Port GSM Network Standard VoIP Modem with Free SMS Sending Software

FOB Price: US $ 110 / Piece
Min. Order: 10 Pieces
  • Type: Gateway
  • Protocol: API
  • Support: SMS
  • Number of Channels: 16
  • Wire or Not: Wireless
  • Color: Black
  • Shenzhen Sai Tong Tian Electronic Technology Co., Ltd.
  • Guangdong ISO 9001

VoIP Gateway 16 Port GSM Gateway Wireless PBX System

FOB Price: US $ 240 / Piece
Min. Order: 10 Pieces
  • Type: Gateway
  • Protocol: API
  • Support: SMS
  • Number of Channels: 16
  • Wire or Not: Wireless
  • Color: Black
  • Shenzhen Sai Tong Tian Electronic Technology Co., Ltd.
  • Guangdong ISO 9001

VoIP Atas (8-FXS Port)

Min. Order: 1 Piece
  • LAN: 2port
  • Fax: Support
  • Counterattack Signal: Support
  • Encryption: Support
  • Packing: Box Size: 31 * 16.3 * 7.2
  • Standard: 8port

SIP Industrial Telephone VoIP Intercom Telephone Emergency Hand Free IP Phone

FOB Price: US $ 200-400 / Piece
Min. Order: 1 Piece
  • Usage: Telephone, Workstation, Server, Laptop
  • Type: Wireless
  • Support Network: Ethernet
  • Information content: Data
  • Certification: CE, ISO, RoHS, GS, FCC, IP 67
  • Condition: New
  • China Supplier - Gold Member

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    J&R Technology Limited
  • Guangdong ISO 9001

16 Ports GoIP Gateway Free VoIP Calls (GoIP16)

Min. Order: 1 Piece
  • Type: Gateway
  • GSM Port: 16
  • Size: 29*14.5*10.5
  • Weight: 0.95kg
  • Warranty: One Year
  • Protocol: H.323&SIP

4 Ports VoIP GSM Gateway (GoIP4)

FOB Price: US $ 131 / Piece
Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: SIP&H.323
  • Support: DHCP, Pppoe, Fix IP, SMS
  • Number of Channels: 4
  • Wire or Not: Wireless
  • Color: Gray

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

16 GSM/CDMA SMS VoIP Gateway Pin Modified

Min. Order: 1 Piece
  • Protocol: SIP and MGCP Optional
  • Dimension: 440*380*44.5mm
  • Weight: 4.2kg
  • Management Port: 1*LAN and 1 Serial
  • Voice Codec: G. 711A/U, G. 723.1, G. 729A/B, Ilbc
  • Power: 220vac

Dbl GoIP-400 GSM VoIP / GoIP Gateway for Termination (4 Channels!)

Min. Order: 1 Piece
  • Type: Gateway
  • Support: VPN
  • Wire or Not: Wireless
  • SIM Card Slot: 4
  • Anteena: 4
  • SMS: Support

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

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

Dwg2000c-8g Dinstar 8 Channel VoIP GSM/CDMA Gateway-Dwg2000c-8g

Min. Order: 1 Piece
  • Type: Gateway
  • Wire or Not: Wire
  • Color: Blue
  • Packing: 10units Per Case
  • Standard: CE, QS9001
  • Production Capacity: 10, 000 PCS/Month

4 Channel GSM VoIP Gateway/GoIP 4

FOB Price: US $ 131 / Piece
Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: NAT
  • Support: VPN
  • Number of Channels: 4 PORT
  • Voice Encoding: G. 723.1, G. 711 Alaw/Ulaw, G. 729 a/B
  • Input: 110/220VAC

16 Ports GSM VoIP / GoIP Gateway with SIM Card Rotation

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

1 Channel GSM VoIP Gateway/GoIP 1/GoIP GSM

FOB Price: US $ 47 / Piece
Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: SIP
  • Support: IMEI
  • Wire or Not: Wire
  • Color: Gray
  • Voice Encoding: G. 723.1, G. 711 Alaw/Ulaw, G. 729 a/B
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