VP-12, VP-12P IP phones. Operation manual
82
•
Ref
–
identified number of references to the route for connection establishment (not used by the
system).
•
Use
–
number of route detections performed by IP protocol.
•
Interface
–
name of the network interface that the route lies through.
2.3.8 View call history
In the «Call history» submenu you may view the list of performed phone calls and the summary for each call.
The device RAM may store up to 10,000 records for performed calls. If the record number exceeds 10,000, the
oldest records (at the top of the table) will be removed, and new ones will be added at the end of the file.
Call log statistics will not be collected, when the history size is zero.
«Call history» table field description:
•
#
– sequence number of the record in the table;
•
Line
– device subscriber port number;
•
Local number
– subscriber number assigned to the current subscriber port;
•
Remote number
– remote subscriber number that the phone connection has been established with;
•
IP address of the opposite side
– remote subscriber IP address that phone connection has been
established with;
•
Start call time
– call received/performed time and date;
•
Start talk time
– call start time and date;
•
Talk duration
– call duration in seconds;
•
State
– transient state or reason for call clearing; description becomes available, when you hover the
cursor over the call state record;
•
Type
– call type: outgoing or incoming;
•
TxPack
– number of RTP packets sent during the call;
•
TxBytes
– number of bytes sent during the call;
•
RxPack
– number of RTP packets received during the call;
•
RxBytes
– number of bytes received during the call.
To obtain the current information from the device, click
button.
