Cisco Systems SPA9000 IP Phone User Manual


 
SPA400 Field Reference
Ton e
SPA9000 Voice System Administration Guide 274
C
To n e
Call process tone configuration
Tone on fraction The duty cycle of the CP tone to be detected
High cutoff frequency The highest frequency of a valid CP tone
Low cutoff frequency The lowest frequency of a valid CP tone
Call process tone
detection
Tone S et ting
Detection time The cadence of the CP tone to be detected; if the tone's
cadence matches the time length as in the edit boxes, it is
considered a valid CP tone
Repeat
Repeat count The number of times that the cadence needs to repeat to be
considered as a valid CP tone.