Cisco SPA2102-SF Administration Guide - Page 131

ATA Voice Field Reference SIP page B Reg Retry Long Intvl When registration fails with a SIP response code that does not match Retry Reg RSC, the ATA device waits for the specified length of time before retrying. If this interval is 0, the ATA device stops trying. This value should be much larger than the Reg Retry Intvl value, which should not be 0. The default is 1200. Reg Retry Random Random delay range (in seconds) to add to Register Retry Delay Intvl when retrying REGISTER after a failure. Reg Retry Long Random Delay The default is 0, which disables this feature. Random delay range (in seconds) to add to Register Retry Long Intvl when retrying REGISTER after a failure. The default is 0, which disables this feature. Reg Retry Intvl Cap The maximum value to cap the exponential back-off retry delay (which starts at Register Retry Intvl and doubles on every REGISTER retry after a failure). In other words, the retry interval is always at Register Retry Intvl seconds after a failure. If this feature is enabled, Reg Retry Random Delay is added on top of the exponential back-off adjusted delay value. The default value is 0, which disables the exponential backoff feature. Voice tab > SIP page > Response Status Code Handling section SIT1 RSC SIT2 RSC SIT3 RSC SIP response status code for the appropriate Special Information Tone (SIT). For example, if you set the SIT1 RSC to 404, when the user makes a call and a failure code of 404 is returned, the SIT1 tone is played. Reorder or Busy tone is played by default for all unsuccessful response status code for SIT 1 RSC through SIT 4 RSC. SIP response status code to INVITE on which to play the SIT2 Tone. SIP response status code to INVITE on which to play the SIT3 Tone. Cisco Small Business ATA Administration Guide 131