5
NTP Server: Enter [
ntp.jst.mfeed.ad.jp
].
Disable Call Waiting: Select [
Yes
] to enable call waiting. Select [
No
] to disable call waiting.
Headset TX gain (dB): Set to [
0 dB
].
Headset RX gain (dB): Set to [
0 dB
].
Click [
Update
] to save changes made.