Description Specifies whether the unit’s
hold tone or the network server’s hold tone
(Music on hold) is played when a party is put on hold.
Note
• It
is necessary to set the following parameters to play the unit’s
hold tone.
– HOLD_TONE_FRQ
– HOLD_TONE_GAIN
Value Range 0–1
– 0: The unit’s hold tone is played.
– 1: The network server’s hold tone (Music on hold) is played.
Default Value 0
KEEP_EARLYMEDIA_n
Parameter Name Example
KEEP_EARLYMEDIA_1
Value Format BOOLEAN
Description Specifies whether to continue Early Media call or not when 18x without
SDP is received after Early Media connection is established while
making a call.
Value Range
• Y: Continues
• N: Does not continue (Switch to ringback tone)
Default Value
N
RFC3327_SUPPORT_PATH
Value Format BOOLEAN
Description Specifies whether to add "supported: path" to support Path header.
Value Range
• Y: Adds supported: path
• N: Does not add
Default Value Y
RFC4244_SUPPORT_HISTORY
Value Format BOOLEAN
Description Specifies whether to add "supported: history" to support History info
header.
Value Range
• Y: Adds supported: history
• N: Does not add
Default Value
N
224 Administrator Guide Document Version 2015-02
5.3.19 SIP Settings