Main >> Interconnection requirements

Minimal Qualification Requirements

1. Conditions of VOIP-calls origination:
   1. Participants equipment shall send calls to the following addresses:
      H323 protocol - 212.53.35.34,
      SIP protocol - 212.53.35.244
      
   2. Initiated VoIP-call use one of the following Coder-decoders (CODECs): G.723, G.729, G711
   3. Authorization of Participants equipment is performed:
      To static address.
      Dynamically by login and password encrypted by MD5 algorithm.
      
   4. Participants equipment has to provide:
      Receipt and transmission of RTP/UDP traffic from any address (to any address) of Internet; (Pay close attention to the configuration of firewall services).
      Receipt and transmission of TCP traffic for all ports to the address 212.53.35.34 or to the address 212.53.35.244 for service of signaling H.323.
      
2. Conditions of VOIP-calls termination:
   1. Minimum simultaneously served telephone calls 30 (E1 stream).
   2. It is Mandatory enabling of Participants equipment into PSTN in digital interface. This equipment has to provide correct translation of telephone signaling from PSTN.
   3. Participant equipment has to provide authorization of source of VoIP-call by SourceSignalAddress (in terminology of H.323). VoIP Exchange trade system sends VoIP-calls from addresses of administrative net 212.53.35.XX.
   4. Participants equipment has to provide:
      Receipt and transmission of RTP/UDP traffic from any address (to any address) of Internet; (Pay close attention to the configuration of firewall services).
      Receipt and transmission of TCP traffic for all ports from administrative network of VoIP Exchange trade system (212.53.35.XX) for service of signaling H.323.
      Receipt of voice traffic by CODECs G.723, G.729, G711.
      Receipt and transmission of traffic ICMP from addresses of administrative network of VoIP Exchange trade system (212.53.35.XX).