Cisco SPA1001 Administration Guide - Page 107

Chapter 5 Linksys ATA Field Reference Ring and Call Waiting Tone Spec Regional Tab Field Ring Waveform Ring Frequency Ring Voltage CWT Frequency Description Waveform for the ringing signal. The default is Sinusoid. Frequency of the ringing signal. Valid values are 10-100 (Hz). The default is 25. Ringing voltage. 60-90 (V). The default is 70. Frequency script of the call waiting tone. All distinctive CWTs are based on this tone. The default is 440@-10. Control Timer Values (sec) Field Hook Flash Timer Min Hook Flash Timer Max Callee On Hook Delay Reorder Delay Call Back Expires Call Back Retry Intvl Call Back Delay Description Minimum on-hook time before off-hook qualifies as hook-flash. Less than this the on-hook event is ignored. Range: 0.1-0.4 seconds. The default is 0.1. Maximum on-hook time before off-hook qualifies as hook-flash. More than this the on-hook event is treated as on-hook (no hook-flash event). Range: 0.4-1.6 seconds. The default is 0.9. Phone must be on-hook for at this time in sec before the Linksys IP phone will tear down the current inbound call. It does not apply to outbound calls. Range: 0-255 seconds. The default is 0. Delay after far end hangs up before reorder tone is played. 0 = plays immediately, inf = never plays. Range: 0-255 seconds. The default is 5. Expiration time in seconds of a call back activation. Range: 0-65535 seconds. The default is 1800. Call back retry interval in seconds. Range: 0-255 seconds. The default is 30. Delay after receiving the first SIP 18x response before declaring the remote end is ringing. If a busy response is received during this time, the Linksys IP phone still considers the call as failed and keeps on retrying. The default is 0.5. Document Version 3.2 Linksys IP Phone Administrator Guide 5-23