2N - VoiceBlue LiteTracingThis item is used for analysis of the GSM gateway behaviour oneach RM OSI model layer. You can assign time stamps to therecords for easier orientation in listings. It is possible toautomatically record listings into a file and, if necessary, sent tothe 2N technical support department. If a detailed VoIP-SIP traceis required, we recommend you to connect VoiceBlue Lite using aUSB cable. This type of connection allows for a detailed datatransmission in every SIP report.Fig. 29 – Tracing WindowTerminalThe internal terminal of the VoiceBlue Lite control software isdisplayed here. This window enables you to communicate with theVoiceBlue Lite gateway directly using AT commands asmentioned in Subs. 10.6.57