Network Monitoring Software from GL Communications, Inc.

Monitoring Tools for Lawful Interception, Data Retention, Fraud Detection, Voice Quality


 
 
Monitoring Tools for Lawful Interception, Data Retention, Fraud Detection, Voice Quality -- View Larger Image
Monitoring Tools for Lawful Interception, Data Retention, Fraud Detection, Voice Quality-Image

GL’s CDR Analysis (Call Data Record and Analysis) tools have been widely used by network operators and carriers to troubleshoot poor call quality problems, as modules or tools in “larger lawful intercept” solutions, to detect fraudulent calls, for traffic engineering, for call analysis, and for billing. These tools can detect, classify and selectively capture “calls-of-interest” from massive volume of calls.

Benefits

The CDR Analysis system permits,

  • scalable architecture allows up to STM-4 rate per server
  • multiple servers can be stacked to increase call capturing capacity to 10's of thousands of calls
  • supported protocols include - SIP, SIGTRAN, ED137, RTP, MEGACO, MGCP, Skinny (SCCP), LTE, IMS, Diameter, UMTS, GSM, CAP, MAP, INAP, SS7, ISDN, PPP, and CAS.
  • signaling decode information on each call, including ladder diagrams
  • detect call types (voice, sms, fax, video, …)
  • store CDRs in database/ CSV file formats
  • automatically record voice traffic for all calls or filtered calls
  • continuous unlimited recording, limited only by hard disk or network storage space
  • capture/playback audio – listen and record audio streams
  • ability to store voice in PCM or WAV formats
  • drill-down to problem calls using filters for post analysis
  • analyze and identify customer calling patterns
  • capture for extended periods of time from hours to months
  • real-time call filtering - search for "calls of interest" while live capturing continues
  • filter calls based on called number, calling number, or type of call
  • monitor daily operations thru call statistics
  • monitor usage of trunks on a daily or weekly basis
  • provide insight into overall performance