926 products found for 25  

Wholesale Gsm Pstn Voip

manufacturers & suppliers

Dwg2000-8g PSTN and GSM/CDMA/WCDMA Dwg2000-8g

Min. Order: 1 Piece
  • Usage: Telephone, Computer, Workstation, Server, Mobile phone, Laptop
  • Type: Wireless
  • Support Network: GSM
  • Certification: CE, ISO
  • Size: 58.5*37*32.5
  • Weight: 2.1kg

Smart Elevator Emergency Phone Analogue SIP System VoIP Telecommunication

FOB Price: US $ 100-299 / Piece
Min. Order: 5 Pieces
  • Auto Answer/Auto Stop: Yes
  • Wearable: Yes
  • Lightning Proof Protection: Yes
  • LED Lndication: Yes
  • Hohtline Call: Yes
  • Tamper-Resistant: Yes

DBL 8-Port VoIP GSM Gateway GoIP-8

Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: PPPoE
  • Support: IMEI
  • Number of Channels: 8
  • Wire or Not: Wire
  • Color: Gray

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

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

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

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

Digital Gateway Mtg200-1/2/4 E1/T1

Min. Order: 1 Piece
  • Usage: VoIP
  • Type: Wireless
  • Certification: CE, ISO
  • Size: 53*35.5*30
  • Weight: 1.3kg
  • Box: 10 Unit Per Csae

8 Channels GSM CDMA VoIP Gateway SMS Sending

Min. Order: 1 Piece
  • Type: Gateway
  • Weight: 5.5kg
  • Packing: Carton
  • Standard: qos
  • Production Capacity: 10000PCS/Month
  • Trademark: Dinstar

32 FXS SIP VoIP Gateway with 3-Way Conference (DAG2000-32S)

Min. Order: 1 Piece
  • Usage: Telephone
  • Type: Wired
  • Support Network: GSM
  • Certification: CE, ISO
  • Dimension: 440*250*44mm
  • Weight: 3.5kg

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 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

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

16 FXS Analog VoIP Gateway (DAG2000(16FXS))

Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: SIP, MGCP(Optional)
  • Wire or Not: Wire
  • Color: Black
  • Dimension: 440*280*43mm
  • Weight: 3.05kg

8 Ports VoIP GSM Gateway (GoIP8)

FOB Price: US $ 226 / Piece
Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: SIP&H.323
  • Support: SMS
  • Number of Channels: 8
  • Wire or Not: Wire
  • Color: Gray

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

DBL VoIP GSM Gateway P2P Free Global Calling GoIP

Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: PPPoE
  • Support: DDNS Peer-to-Peer Configuration
  • Wire or Not: Wire
  • Color: Gray
  • Without: International Long Distance Charges

GSM/CDMA SMS/Smsc/Ussd VoIP Gateway Supported Pin Modified

Min. Order: 1 Piece
  • Dimension: 440*307*44.5mm
  • Weight: 4.2kg
  • Voice Codec: G.711A/U Law, G.723.1, G.729A/B
  • Dtmf Mode: Signal/Rfc2833
  • Mobile Features: SMS/Smsc/Ussd, Pin Modified
  • Network Features: Routing, Vlan, Nat

VoIP Atas (FXS) /VoIP FXS Gateway From Dbl Technology Limited

FOB Price: US $ 26 / Piece
Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: SIP
  • Wire or Not: Wire
  • Color: Gray
  • Coding: G711/G723/G729
  • Power Source: 24V

24 FXS Ports Analog Atas VoIP Gateway-Dag2000-24s

Min. Order: 1 Piece
  • Type: Terminal
  • Wire or Not: Wire
  • Color: Black
  • Weight: 4.5kg
  • Size: 50*45*39
  • Box: 4 Units Per Case

Dwg2000-32c 32 Channels CDMA VoIP New Gateway Support SIM Bank

Min. Order: 1 Piece
  • Type: Gateway
  • Wire or Not: Wire
  • Color: Black
  • Weight: 8.6kg
  • Size: 64*37.5*17
  • Box: 1 Unit Per Case

Dwg2000-4G CDMA/GSM VoIP Gateway 4 Channels (DWG2000-4G)

Min. Order: 1 Piece
  • Type: Gateway
  • Wire or Not: Wire
  • Color: Black
  • Weight: 2.1kg
  • Size: 57.5*36*32
  • Packing: 4 PCS/Bag

GSM/CDMA SMS/Smsc/Ussd VoIP Gateway Supported Pin Modified

Min. Order: 1 Piece
  • Dimension: 440*307*44.5mm
  • Weight: 4.2kg
  • Voice Codec: G.711A/U Law, G.723.1, G.729A/B
  • Dtmf Mode: Signal/Rfc2833
  • Mobile Features: SMS/Smsc/Ussd, Pin Modified
  • Network Features: Routing, Vlan, Nat

1 SIM Card GSM VoIP Gateway-DWG2000-1G

Min. Order: 1 Piece
  • Type: Gateway
  • Weight: 1.96kg
  • Size: 33.7*30.2*35
  • Box: 20 Units Per Case
  • Packing: 20units Per Case
  • Standard: CE, QS9001

VoIP Gateway Wireless Terminal Dwg2000e-8g (8 SIM Card, SIP & H. 323, VPN PPTP)

Min. Order: 1 Piece
  • Usage: VoIP
  • Type: Wireless
  • Support Network: GSM
  • Information content: Voice
  • SIM Card Slot: 8 Channels
  • Ethernet Interface: 2 LAN 10/100m Base-Tx RJ45

Dwg2000-16g GSM/CDMA Gateway SIP & MGCP

Min. Order: 1 Piece
  • Usage: Telephone, Computer, Workstation, Server, Mobile phone, Laptop
  • Type: Wired
  • Support Network: GSM
  • Information content: Data
  • Certification: CE, ISO
  • Size: 65*45*39

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

Ss7& Pri Trunking Gateway Mtg1000-4e1

Min. Order: 1 Piece
  • Usage: Laptop
  • Type: Wireless
  • Support Network: GSM
  • Dimension (Wxdxh): 430X 300 X 44.5 mm(1u) Standard Rack
  • Packing: Carton
  • Production Capacity: 10000PCS/Month

4 Ports GSM VoIP Gateway

Min. Order: 1 Piece
  • Type: Gateway
  • Support: SMS
  • Number of Channels: 4
  • Wire or Not: Wireless
  • Color: Black
  • Package Weight: 2.05kg
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