中文  |  English

  • Company
  •  Company Profile
  •  Contact Us
  •   
    • Products
    ● VoIP Phone
    Product Name:  AIP-211 VOIP Phone
    Model No:  AIP-211
    Commodity Numbers:  10000
    Browse Times:  2012/1/12 19:21:13
    Chat Using:
        
    • Support SIP 2.0 (RFC3261) and correlative RFCs
    • Support 2 sip lines
    • Codec:G.711A/u, G.7231 high/low, G.729a/b, G.722
    • Echo cancellation: G.168 Compliance in LEC, additional acoustic echo cancellation(AEC) can reach 96ms max filter length in hands-free mode
    • Support Voice Gain Setting, VAD, CNG
    • Full duplex hands-free speakerphone
    • DTMF MODE:DTMF_RELAY, SIP_INFO, RFC_2833
    • NAT transverse:support STUN client
    • Support 3 Way conference

    Copyright ©2002 Excelsior Hardware & Plastic Co., Ltd All Rights Reserved