The main functions of VIPE are:

  • Policy Enforcement Based on the Origin and Destination of Calls, Operators, and so on
  • Completing and Transferring Calls
  • Manipulating the Amount of traffic flow in the Network
  • Allowing only Registered Users to Make Calls


  • Supports Real-Time Network Surveillance
  • Supports Various Protocols, Including SIP, H323
  • Forwards or Manipulates VoIP Signaling
  • Determines the Exact Duration of each Call
  • Provides Online Monitoring List
  • Monitors Progress of up to 30000 Simultaneous Calls with Bidirectional RTP Traffic
  • Captures Calls Based on Call Agents or Triggered Actions such as MOS, R-factor, Jitter, Packet Loss, Duplicate Packets, or Called/Calling Numbers (SIP/H323)
  • Full RTP Analysis with Audio Capture/Playback for all Common Codecs

Today, most of fixed/mobile operators and service providers need to equip their network with policy enforcement capabilities to apply the specific policies, rules and laws. This is a forensic action in accordance with ETSI 201 671 v2-1-7, which leads to the manipulating and enforcing policies on the traffic. PeykAsa VoIP Intelligent Policy Enforcement

(VIPE) applies policies and rules over the VoIP traffic with utilizing its layer 3 to 7 deep packet inspection (DPI) technology. Deploying PeykAsa VIPE among VoIP service providers helps to manipulate VoIP traffic.The location of the VIPE in the VoIP network is shown in the figure below.