Use the SIP Interval Statistics window to view the SIP interval statistics for a specified zone. To set the time interval and the number of statistic sets that are stored, refer to System - Interval Statistics.

On the SBC main screen, navigate to All > Address Context > Zone > SIP Interval Statistics. Use the drop-down lists to filter the results based on Address Context and Zone. The SIP Interval Statistics window is displayed.

All - Address Context - Zone - SIP Interval Statistics

The following output is provided per SIP trunk group for the specified interval:

SIP Interval Statistics

Parameter
Description
NumberThe interval sequence number. The number of intervals to store are configurable.
NameName of the trunk group.
Interval ValidA setting of 'true' indicates the interval contains valid data during the time interval. Each interval is for a configurable fixed time (default interval is 15 minutes) starting on the hour. For example, if the system starts at 12:05, the first interval at 12:15 will not be valid because it is less than the 15-minute interval. Subsequent intervals will be valid upon meeting the 15-minute time interval. System switch-overs also cause invalid intervals because data is lost during the interval.
TimeThe system up time when the interval statistics is collected for the specified interval.
Rcv InviteTotal number of received INVITE messages.
Snd InviteTotal number of send INVITE messages.
Rcv Ack Total number of received ACK messages.
Snd Ack Total number of send ACK messages.
Rcv Prack  Total number of received PRACK messages.
Snd Prack Total number of sent PRACK messages.
Rcv Info Total number of received INFO messages.
Snd Info Total number of sent INFO messages.
Rcv Refer Total number of received REFER messages.
Snd Refer Total number of sent REFER messages.
Rcv Bye Total number of Received BYE messages.
Snd Bye Total number of sent BYE messages.
Rcv Cancel Total number of received CANCEL messages.
Snd Cancel Total number of sent CANCEL messages.
Rcv Register Total number of received REGISTER messages.
Snd Register Total number of sent REGISTER messages.
Rcv Update Total number of received UPDATE messages.
Snd Update Total number of sent UPDATE messages.
Rcv18x Total number of received 18x messages.
Snd18x Total number of sent 18x messages. 
Rcv1xx Total number of received 1xx msg except 18x messages.
Snd1xx Total number of sent 1xx msg except 18x messages.
Rcv2xx Total number of received 2xx (INVITE) messages.
Snd2xx Total number of sent 2xx (INVITE) messages.
Rcv Non Inv2xx Total number of received 2xx (Non-INVITE) messages. The counter is incremented when 200 OK is received and the CSeq tag is not for an INVITE.
Snd Non Inv2xx Total number of sent 2xx (Non-INVITE) messages.
Rcv3xx Total number of received 3xx messages.
Snd3xx Total number of sent 3xx messages.
Rcv4xx Total number of received 4xx messages.
Snd4xx Total number of sent 4xx messages.
Rcv5xx Total number of (current) receive 5xx messages. 
Snd5xx Total number of (current) sent 5xx messages.
Rcv6xx Total number of (current) receive 6xx messages. 
Snd6xx Total number of (current) sent 6xx messages. 
Rcv Non Inv Err Total number of (current) receive Non-INVITE error messages.
Snd Non Inv Err Total number of (current) sent Non-INVITE error messages.
Rcv Unknown Msg Total number of (current) receive Unknown messages. 
Rcv Subscriber Total number of (current) receive SUBSCRIBE messages.
Snd Subscriber Total number of (current) sent SUBSCRIBE messages.
Rcv Notify Total number of (current) receive NOTIFY messages.
Snd Notify Total number of (current) sent NOTIFY messages.
Rcv Option Total number of (current) receive OPTIONS messages.
Snd Option Total number of (current) sent OPTIONS messages. 
Inv Re Transmit Total number of (current) INVITE messages retransmitted. 
Register Re Transmit Total number of (current) REGISTER messages retransmitted.
Bye Retransmit Total number of (current) BYE messages retransmitted.
Cancel Re Transmit Total number of (current) CANCEL messages retransmitted. 
Other Re Transmit Total number of (current) Other messages retransmitted.
Rcv Message Total number of (current) received MESSAGE methods. 
Snd Message Total number of (current) sent MESSAGE methods. 
Rcv Publish Total number of (current) received PUBLISH methods.
Snd Publish Total number of (current) sent PUBLISH methods. 
Emergency Accept Total number of (current) emergency calls accepted. 
Emergency Reject BW Call Total number of (current) emergency calls rejected because of bandwidth limit or call limit.
Emergency Reject Policer Total number of (current) emergency calls rejected because of Priority Policer.
Hpc Accept Total number of (current) HPC calls accepted.
Number Of Calls Sending AARs 

Number of calls sending AAR requests. 

Number Of Received AAAFailures Number of received AAA failures.
Number Of Total AARSent Total number of AAR messages sent.
Number Of Timeout Or Error AAR Number of AAR messages not answered.
Emergency Register Accept Number of (current) emergency registrations accepted.
Emergency Register Reject Limit Number of (current) emergency registrations rejected because of the registration limit.
Emergency Register Reject Policer Number of (current) emergency registrations rejected because of the Priority Policer.
Number Of Received AAASuccesses Number of received AAA successes.
Number Of Received RARs Number of RAR messages received.  
Number Of Received ASRs Number of ASR messages received.  
Number Of Sent STRs Number of STR messages sent.
Emergency OODAcceptNumber of emergency OOD requests accepted.
Emergency OODReject PolicerNumber of emergency OOD requests rejected because of the Priority Policer.
Emergency Subscriptions AcceptNumber of emergency SUBSCRIBE requests accepted.
Emergency Subscriptions Reject LimitNumber of emergency SUBSCRIBE requests rejected after reaching the configurable subscription limit.
Emergency Subscriptions Reject PolicerNumber of emergency SUBSCRIBE requests rejected by the Priority Policer.
Parse ErrorTotal number of parse errors.
Number of Total UDR SentTotal number of User-Data-Requests (UDRs) sent successfully.
Number of Timeout or Error UDRNumber of UDRs sent that timed out or encountered an error.
Number of Received UDA SuccessesNumber of received User-Data-Answer (UDA) successes.
Number of Received UDA FailuresNumber of received UDA failures.
Tot Num of S8hr Outbnd RegisterTotal number of of registration requests received from S8HR outbound roaming users.
Num of S8hr Outbnd Register SucNumber of successful registrations from S8HR outbound roaming users.
Num of S8hr Outbnd Register FailNumber of failed registrations from S8HR outbound roaming users.
Tot Num of S8hr Outbnd Normal CallTotal number of normal calls initiated from S8HR outbound roaming users.
Num of S8hr Outbnd Normal Call SucNumber of successful normal calls from S8HR outbound roaming users.
Num of S8hr Outbnd Normal Call FailNumber of failed normal calls from S8HR outbound roaming users.
Num of S8hr Outbnd Emg Call RejNumber of S8HR outbound roaming user emergency calls rejected.
Num of S8hr Inbound Register SucNumber of successful registrations from S8HR inbound roaming users.
Num of S8hr Inbound Register FailNumber of failed registrations from S8HR inbound roaming users.
Num of S8hr Inbound Emg Call SucNumber of successful emergency calls from S8HR inbound users.
Num of S8hr Inbound Emg Call FailNumber of failed emergency calls from S8HR inbound users.
In Hpc Accept Number of received initial INVITEs that the SBC processes as an HPC call. The SBC counts this number regardless of whether the call succeeds or fails.
Out Hpc AcceptNumber of sent initial INVITEs that the SBC processes as an HPC call.
Hpc403OutNumber of HPC calls that the SBC rejects with a SIP 403 message.
Hpc Overload ExemptNumber of HPC calls that the SBC exempts from dropping because of overload processing.