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PCCW Global

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Specifications

Product Description | Specifications | Features & Value Added Services

Specifications

  1. A and E interface specifications:
    1. Mobile Switching Center (MSC) to Base Station Controller (BSC) blackhaul links
    2. Codecs supported: G.711, G.726, G.729
  2. Abis and Ater interface specifications:
    1. Base Station Controller (BSC) to Base Transceiver Station (BTS) and Transcoder Rate Adapter Uni
      (TRAU) to Base Transceiver Station (BTS) access links
    2. GSM codecs supported: FR, EFR, HR, AMR (both FR and HR)
  3. Both CDMA* and GSM cellular networks supported
  4. Traffic types supported: 3G (UMTS, CDMA), 2.5G (EDGE), GPRS data, 2G, IP data, SS7 signaling, PCU signaling, Signaling Connection Control Part Service (SCCP)      

    * No voice optimization offered on these networks

Product Description | Specifications | Features & Value Added Services
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