Home Electrical & Electronics VoIP Products Wholesale Voip Sip Gsm 2017 Product List
Total 2,644 products from about 85

 Wholesale Voip Sip Gsm

manufacturers & suppliers

2 FX0 VoIP Gateway, Support SIP&H. 323 (HT-322)

FOB Price: US $100 / Piece
Min. Order: 1 Piece
  • Brand Name: Dbl
  • Model Number: Ht-322
  • Build in: H. 323&SIP
  • Support: Vad CNG Ec
  • Warranty: One Year
  • Production Capacity: 50, 000PCS/Year

Telpo Tpx820 Lte Wireless VoIP GSM Gateway with SIP Ports

Min. Order: 1 Piece
  • Type: WiFi Module
  • Work Mode: AP+STA
  • WiFi Antenna Type: External
  • Transmission Rate: 101-150Mbps
  • Voltage: 12V
  • Color: Black
  • Telepower Communication Co., Ltd.
  • Guangdong
  • ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Contact Supplier

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

Emergency VoIP Telephone GSM Payphone Waterproof Wireless Public Bank Phone

FOB Price: $199 - $269 / Piece
Min. Order: 20 Pieces
  • Material: Metal Body
  • Keypad: Yes
  • Hand Free: Yes
  • Button: Yes
  • Waterproof: IP66
  • Size: 320*230*130mm

16 Channels VoIP GSM Gateway GoIP16

Min. Order: 100 Pieces
  • Type: Gateway
  • IMEI Changeable: Support
  • Asterisk: Support
  • SMS: Support
  • Working Frequency: 850/900/1800/1900
  • VPN, Replay, Pptp: Support

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

VoIP GSM Gateway 16 Ports 128 Sims

Min. Order: 1 Piece
  • Type: Gateway
  • Frequency: Quad Band GSM 850/900/1800/1900MHz
  • Ports: 16 Pieces
  • SIM Card Slot: 128 SIM Slots
  • Color: Black
  • Human Behavior: Yes

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

GoIP32 GOIP GSM Gateway Support Bulk SMS VoIP Device

FOB Price: US $757 / Piece
Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: IMEI
  • Number of Channels: 32
  • Wire or Not: Wire
  • Color: Gray

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

32 GSM/CDMA VoIP Gateway Support SMS and Carrier Select (DWG2000D-32G)

Min. Order: 1 Piece
  • Type: Gateway
  • Voice Codec: G. 711A/U, G. 7233.1, G. 729A/B
  • SIM Card Slot: 32GSM Channels
  • Ethernet Interface: 1*LAN*10/100m Base-Tx
  • Power: 220vac
  • Power Consumption: 80W

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

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

GSM/3G Wireless Intercom Emergency VoIP Telephone Elevator Phone

FOB Price: $90 - $300 / Piece
Min. Order: 1 Piece
  • Usage: Commercial, Entertainment, Industry, Medical, Prison,School,etc.
  • Call Type: Mixed
  • Hardware Technology: Board
  • Certification: CE, ISO
  • Condition: New
  • Color: Stainless Color

Ets-32g 32 Ports GSM VoIP Gateway 32sims

FOB Price: US $2000 / Piece
Min. Order: 1 Piece
  • Type: Terminal
  • SIM Cards: 32 Sims
  • Frequency Range: GSM 850/900/1800/1900MHz
  • Ussd, Open API for SMS: Support
  • One/Two Stage Dial-up, Hotline: Suppor
  • Echo Cancellation(G.168): Suppor

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

16-Channel VoIP GSM Gateway GoIP-16 GoIP Gateway

Min. Order: 1 Piece
  • Type: GSM
  • Condition: New
  • Ports: 16
  • Support: Relay Encryption/Remote Contorl
  • Frequency: 850/900/1800/1900
  • Warranty: One Year

GoIP 8 8 Channel VoIP GSM Gateway/Wireless GSM VoIP Device

FOB Price: US $226 / Piece
Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: NAT
  • Support: IMEI
  • Number of Channels: 8 PORT
  • Wire or Not: Wire
  • Input: 110/220VAC

Fixed Wireless GSM 8 Channel VoIP Gateway (GoIP8)

Min. Order: 1 Piece
  • Type: Gateway
  • Support: Bulk SMS
  • Wire or Not: Wire
  • Color: Gray
  • GSM Port: 8
  • VoIP Protocal: H. 323&SIP

1 Channel GSM VoIP Gateway GoIP

FOB Price: US $114.8 / Piece
Min. Order: 1 Piece
  • Type: Gateway
  • GSM Port: 1
  • Support: DHCP, Pppoe, Fix IP
  • IMEI Changeable: Support
  • Codec: G. 711. G. 729, G. 723
  • Size: 13*10*6

VoIP GSM Gateways (8-SIM Card Port)

FOB Price: US $226 / Piece
Min. Order: 1 Piece
  • Imie: Changeable
  • Protocols: SIP
  • LAN: 2
  • Requency: Quad Band: 850/ 900 / 1800 / 1900 MHz
  • SMS: Support
  • Counterattack Signal: Support

VoIP GSM Gateways (16-SIM Card Port)

FOB Price: US $405 / Piece
Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: PPPoE
  • Support: IMEI
  • Number of Channels: 16
  • Wire or Not: Wire
  • Color: Gray

RoIP Cross Network Gateway Between VoIP Radio GSM (RoIP302)

FOB Price: US $442 / Piece
Min. Order: 1 Piece
  • Application: Civilian
  • Condition: New
  • Standard: Standard
  • Ptt Port: 3
  • Built in: GSM Module
  • Support: Conference Group

Yeastar One GSM Ports VoIP GSM / CDMA Gateway (NeoGate TG100)

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

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

FOB Price: $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

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

One GSM Ports VoIP GSM Gateway (NeoGate TG100)

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

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

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

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
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