Value Range
• Y/Yes (Enable hotline)
• N/No (Disable hotline)
Default Value
N
Web User Interface Reference Enable Hotline (Page 164)
HOT_LINE_NUMBER
Value Format String
Description Specifies the hotline number.
Value Range
• Max. 32 characters for phone number format
• Max. 127 characters for URL format (except ", &, ', ;, <, >, and
space)
Default Value Empty string
Web User Interface Reference Phone Number (Page 164)
HOT_LINE_DELAY_TIME
Value Format Integer
Description Specifies the time interval, in seconds, in which the phone dials a
preconfigured hotline number when the user goes off-hook.
Value Range 0–10
Default Value 5
Web User Interface Reference Delay Time (0-10) (Page 164)
5.6.8 Tone Settings
DIAL_TONE1_FRQ
Value Format Comma-separated Integer
Description Specifies the dual-tone frequencies, in hertz, of Dial Tone 1 using 2
whole numbers separated by a comma.
Value Range 0, 200–2000 (0: No tone)
Default Value 350,440
Web User Interface Reference Tone Frequencies (Page 158)
DIAL_TONE1_GAIN
Value Format Integer
Document Version 2015-01 Administrator Guide 301
5.6.8 Tone Settings