Version: 1.1.3 Feature: 1. Support Two Les Voice Gateway Proxy Recording Bug Fix: 1. Fixed Provisional Program Issue Version: 1.1.2 Features: 1. Support multiple WellSIP 6500 Proxy Server.(WellSIP V2.1 Only) 2. Support Real-Time Interception behind NAT. 3. Add Real Time Server Status and Provisional History Report. 4. Support interception target for PSTN number.(WellSIP V2.1 Only) Bug Fix: 1. Fixed Call Interception Access Violation when called party transfer call to third party. version: 1.0.0 Feafures: 1.Full Integrated with WellSIP 6500. 2.Subscriber Based Voice Recording for Incoming and Outgoing Calls. 3.Fully Web Management Interface. 4.Support G.723, G.729, G.711 decode 5.MP3 Compression for Storage and Play Back 6.Separate Caller and Called voice tracks 7.Easy Search by Calling Number, Called number, Date or Time 8.Public Caller and Called Signal IP Address and Port Tracking 9.Lawful Interception or call monitoring 10.Channel based interception 11.Subscriber based interception 12.Selectable both, caller or called voice 13.Support multiple supervisors 14.Supervisor based interception list 15.Up-to 32 interception target for each supervisor 16.Encrypted or mal-formatted RTP voice stream can be kept for off-line process 17.Recorded Call History for subscriber, supervisor or administrator 18.Up-to 30,000 hours storage. 19.16/32 channel resource.