Empirix Hammer Call Analyzer IP, VoIP Network Testing Tools Empirix Hammer Call Analyzer empowers VoIP developers, service providers, and network administrators to swiftly locate, test, and diagnose issues in complex IP environments. VoIP and IMS testing with the Empirix Hammer Call Analyzer identifies call flow, signaling and equipment-related problems. The protocol-aware analyzer also significantly reduces debug time. Empirix Hammer Call Analyzer accurately assesses expected performance with its unique ability to reproduce real-world customer behaviors and the traffic patterns they create. The result is a true understanding of interoperability issues and the effects any changes in the complex IP environment will have on customer experience. Moreover, by using Empirix Hammer Call Analyzer for IP / VoIP network testing, you can keep projects on time and on budget. Benefits Features Specifications Applications Proactively assure a great user experience Confidently transition to new technologies and gain an advantage over competitors Easily identify root cause issues and eliminate finger pointing Prevent costly correction of post-deployment issues Independently verify vendor claims Maximize investments and speed ROI Analysis of UC, VoIP, and IMS calls using a single integrated analysis tool and interface Full UC, VoIP, and IMS protocol decodes Real-time, multi-stage, multi-protocol, call flow display Auto-association of messages across signaling domains RTP media quality analysis, MOS scoring for voice and video quality, save, and playback Intuitive, protocol aware searching, filtering, and capture Configurable filters and buffered triggers capture exactly the data you need Pre-trigger packet capture Automatic trace of individual call flows to simplify analysis of complex network problems Advanced media analysis and displays to simplify diagnosis of voice and video quality problems Third-party tools and traces can leverage advanced Hammer Call Analyzer analysis and reporting capabilities Import standard libpcap traces for analysis Export standard formats for documentation Flexible product licensing options for individual or team use Real-time, multi-stage call flow display Graphically display call legs in real-time Trace signaling and correlate calls through multiple IP protocols network layer Automatically associate all messages across multiple domains of a call by clicking on a message View intuitive hierarchical display of decoded data by network layer Save trace data for easy sharing, or export diagrams in.emf format Media display and analysis Display RTP and RTCP streams and RFC 2833 digits in call flows View packet quality metrics, including jitter and packet loss, on individual streams Visualize media problems with unique analysis tools View quality metrics, such as R-factor/MOS for voice and MOS-V for video, on every stream Play back, analyze, and listen to streams with emulated jitter buffer Analyze Fax over IP (T.38) Measure Talker Echo (TELR) Time saving search, filter, capture, and configuration features Display or capture frames based on protocol or field values Import and export filter and display configurations with project files Search for static values or use regular expressions for more flexibility Call list View real-time list and status of individual call sessions Display summary information for each call Product specifications Software version for IP call analysis; supported platforms: Windows XP Professional, Windows 2003 Standard, Windows Vista Enterprise, Windows 2008 Standard with SP2, Windows 7 Enterprise Minimum 1.0 GHz Pentium 4 CPU, 256 MB RAM Flexible floating and subscription license models Protocol-aware capture triggering Monitor network traffic for specific events that will trigger a capture session Send an e-mail notification when a trigger occurs Set a pre-trigger buffer to capture frames on the network just prior to a trigger event Start, stop, control, and configure via Command Line Interface, including remotely Compatibility Display packets captured in Sniffer, Ethereal, NetMon, any libpcap format with full Empirix Hammer Call Analyzer functionality Audio codecs G.711 A-law and ยต-law, G.723.1*, G.726, and G.729A/B, iLBC, GSM, AMR-NB, AMR-WB, EVRC, Speex Video codecs H.263/H.263+/H.263++, H.264(MPEG-4 part 10), and MPEG-4 part 2 VoIP decodes SIP (IETF and 3GPP IMS), SIP-T, SIP over TLS, SIMPLE, H.323 (H.225, H.245, QSIG), Avaya 323**, MEGACO (H.248 V1-V3), MGCP, PacketCable NCS, COPS, Diameter, Cisco 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, HTTP, BICC, UNISTIM*, MSRP * France Telecom G.723.1 patents license ** Authorized by Avaya *** Authorized by Cisco Unified Communication VoIP Networks IMS Environments Voice Quality Video Quality Data Services