Products & Services
Carrier-Class VoIP and IMS Hammer Call Analyzer

Problem diagnosis in VoIP and IMS environments is often a complex and tedious job. Unlike generic protocol analyzers, Hammer Call Analyzer enables users to quickly visualize signaling and voice quality problems in VoIP networks. For example, the unique call list and multistage call flow display features walk engineers through the legs of a particular call.

In addition, Hammer Call Analyzer displays waveforms with full playback and media scores on any call you choose. These features allow engineers to isolate issues in the exchange of messages and media between various network devices and quickly understand the problem.

Download a free product trial of Hammer Call Analyzer
Purchase Hammer Call Analyzer, contact HCASales@Empirix.com.

Features
  • Intuitive protocol-aware searching, filtering and capture
  • Real-time, multi-stage call flow display
  • IP stream Voice Quality analysis
  • VoIP protocol decodes
  • Import external traces for analysis


Protocols

VoIP Decodes
  • SIP (IETF and 3GPP IMS), SIP-T, SIP over TLS, SIMPLE, H.323 (H.225, H.245, QSIG), MEGACO (H.248 V1-V3), MGCP, PacketCable NCS, COPS, Diameter, Skinny (SCCP)*, Cisco PRI Backhaul (ISDN, QSIG), STUN, SIGTRAN M3UA, M2UA & IUA, CDMA 2000 A10/A11 Support, TBCP, GTP, RTP, RTCP, RTCP-XR, RFC 2833, T.38, UDP, TCP, SCTP, IP, and HTTP
    *Authorized by Cisco
Audio Codecs
  • G.711 A-law and μ-law, G.723.1, G.726, G.729A/B, iLBC, GSM, AMR-NB, AMR-WB, EVRC, and Speex
Video Codecs
  • H.263/H.263+/H.263++, H.264(MPEG-4 part 10), and MPEG-4 part 2
Empirix Japan Empirix Japan