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JR Information Techologies Co., LTD.
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  • JR-904 VOIP GATEWAY
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    JR-904 VOIP GATEWAY

    Origin:
    China
    Features
    Support SIP 2.0 ( RFC3261) and correlative RFCs
    Codec: G.711A/ u, G.729
    Echo cancellation: Support G.168, and Hands-free can support 96ms, Hand free Speaker Phone
    Support....
  • JR-901 VOIP GATEWAY
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    JR-901 VOIP GATEWAY

    Origin:
    China
    Features
    Support SIP 2.0 ( RFC3261) and correlative RFCs
    Supprt IAX2
    Codec: G.711A/ u, G.7231 high/ low, G.729 , iLbc
    Echo cancellation: Support G.168, and Hands-free can support 96ms, ....
  • JR-900 IP PHONE
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    JR-900 IP PHONE

    Origin:
    China
    Features
    Support SIP 2.0 ( RFC3261) and correlative RFCs
    Supprt IAX2
    Codec: G.711A/ u, G.7231 high/ low, G.729, G.722
    Echo cancellation: Support G.168, and Hands-free can support 96ms....
  • JR-860 VOIP DECT phone
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    JR-860 VOIP DECT phone

    Origin:
    China
    Features
    Support SIP 2.0 ( RFC3261) and correlative RFCs
    Supprt IAX2
    Codec: G.711A/ u, G.7231 high/ low, G.729, G.722
    Echo cancellation: Support G.168, and Hands-free can support 96ms....
  • JR-850 IP PHONE
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    JR-850 IP PHONE

    Origin:
    China
    Features
    Support SIP 2.0 ( RFC3261) and correlative RFCs
    Supprt IAX2
    Codec: G.711A/ u, G.7231 high/ low, G.729, G.722
    Echo cancellation: Support G.168, and Hands-free can support 96ms....
  • JR-840 IP PHONE
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    JR-840 IP PHONE

    Price:
    iplink.holly@gmail.com
    Origin:
    China
    Features
    Support SIP 2.0 ( RFC3261) and correlative RFCs
    Supprt IAX2
    Codec: G.711A/ u, G.7231 high/ low, G.729, G.722
    Echo cancellation: Support G.168, and Hands-free can support 96ms....
  • JR-810 IP PHONE
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    JR-810 IP PHONE

    Origin:
    China
    Features
    Support SIP 2.0 ( RFC3261) and correlative RFCs
    Supprt IAX2
    Codec: G.711A/ u, G.7231 high/ low, G.729, G.722
    Echo cancellation: Support G.168, and Hands-free can support 96ms....
  • JR-901+ VOIP GATEWAY
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    JR-901+ VOIP GATEWAY

    Origin:
    China
    Features
    Support SIP 2.0 ( RFC3261) and correlative RFCs
    Codec: G.711A/ u, G.7231 high/ low, G.729, G.722
    Echo cancellation: Support G.168, and Hands-free can support 96ms, Hand free....
  • JR-820 IP PHONE
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    JR-820 IP PHONE

    Origin:
    China
    Features
    Support SIP 2.0 ( RFC3261) and correlative RFCs
    Supprt IAX2
    Codec: G.711A/ u, G.7231 high/ low, G.729, G.722
    Echo cancellation: Support G.168, and Hands-free can support 96ms....
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