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      AlibabaElectronic Components, Accessories & TelecommunicationsTelecommunicationsVoIP ProductsWholesale ports call 2

      Ports Call 2

      (13457 products available)

      Grandstream E1/T1/J1 2 RJ45 Port 60 Concurrent Calls Digital VoIP Gateway

      Grandstream E1/T1/J1 2 RJ45 Port 60 Concurrent Calls Digital VoIP Gateway

      $1,100.00 - $1,500.00
      Min Order: 1 piece
      verify15 yrsCN
      4.6
      /5
      ·
      4 reviews
      ·
      "prefect service"
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      Granstream ATA HT812 with 2 FXS Ports and 3-way Voice Meeting

      Granstream ATA HT812 with 2 FXS Ports and 3-way Voice Meeting

      $10.00 - $37.00
      Min Order: 1 piece
      11 yrsCN
      5.0
      /5
      ·
      2 reviews
      ·
      "Shipment on time"
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      Yeastar S300 VoIP PBX Support up to 300 SIP users,60 Concurrent Calls,24 FXS/FXO/BRI Ports, 6 GSM/CDMA/3G/4G Channels, 2 E1/T1

      Yeastar S300 VoIP PBX Support up to 300 SIP users,60 Concurrent Calls,24 FXS/FXO/BRI Ports, 6 GSM/CDMA/3G/4G Channels, 2 E1/T1

      $1,370.00 - $1,430.00
      Min Order: 1 box
      6 yrsCN
      4.9
      /5
      ·
      6 reviews
      ·
      "great customer service"
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      ISDN E1 VoIP Gateway NC-MG900-208 with 8E1/T1 ports

      ISDN E1 VoIP Gateway NC-MG900-208 with 8E1/T1 ports

      $1,985.00 - $5,600.00
      Min Order: 1 unit
      16 yrsCN
      0.0
      /5
      ·
      0 reviews
      ·
      "Great supplier"
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      Digital VoIP Gateway GXW4500 series, support 120 concurrent sip calls,GXW4502 grandstream 2 E1/T1/J1 port

      Digital VoIP Gateway GXW4500 series, support 120 concurrent sip calls,GXW4502 grandstream 2 E1/T1/J1 port

      Ready to Ship
      $780.00 - $935.00
      Min Order: 1 piece
      Shipping per piece: $37.47
      3 yrsCN
      4.8
      /5
      ·
      3 reviews
      ·
      "good job"
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      2 E1/T1 (60 channels) Sangoma A102DE Digital Telephony Card

      2 E1/T1 (60 channels) Sangoma A102DE Digital Telephony Card

      $1,289.00 - $1,612.00
      Min Order: 1 piece
      9 yrsCN
      0.0
      /5
      ·
      0 reviews
      ·
      "fast shipping"
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      Grandstream GXW4500 series of Digital VoIP Gateways 2 port E1/T1/J1 Interface supporting up to 60 concurrent calls GXW4502

      Grandstream GXW4500 series of Digital VoIP Gateways 2 port E1/T1/J1 Interface supporting up to 60 concurrent calls GXW4502

      $195.00 - $1,000.00
      Min Order: 1 set
      1 yrsCN
      5.0
      /5
      ·
      1 reviews
      ·
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      High Quality eSpace 7910 Desktop VoIP Phone Speakerphone with PoE and 2 ethernet ports

      High Quality eSpace 7910 Desktop VoIP Phone Speakerphone with PoE and 2 ethernet ports

      $100.00 - $110.00
      Min Order: 1 set
      4 yrsCN
      5.0
      /5
      ·
      1 reviews
      ·
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      About products and suppliers

      13457 ports call 2 products are offered for sale by suppliers on Alibaba.com, of which voip products accounts for 1%, fixed wireless terminals accounts for 1%, and calling system pagers accounts for 1%. A wide variety of ports call 2 options are available to you, such as black, white.You can also choose from linux, ports call 2,
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