SpectraLink h340 - Manual (Page 28)

SpectraLink Corporation Configuration and Administration—NetLink e340/h340/i640 Wireless Telephone
with SIP
PN: 72-1089-02-D.doc Page 28
Push-to-talk (PTT) The NetLink i640 Wireless Telephone incorporates PTT
functionality. PTT may be allowed or disallowed in the Admin menu. If allowed, the
user may enable or disable locally and may set the channel, tone volume and audio
volume. The menu for PTT does not appear if PTT is disallowed on the Admin
menu or if no channel is enabled on the Admin menu.
Channel
Enable/Disable
Audio Volume
Tone V olume
OK Up
Channel The user may enable any PTT channel that has been allowed in the Admin
menu by entering the corresponding number from the keypad. If PTT has been
enabled in this handset, the default channel is the lowest allowed channel as set in
the Admin menu.
Current Channel – X
1 2 3 4 5 6 7 8
New Channel = ?
Up
Enable/Disable The user may enable or disable PTT on this handset. PTT is
disabled by default.
PTT Enabled
PTT Disabled
OK Up
Audio Volume, Tone Volume The user may select volume levels by pressing the Up
and Down side buttons and then pressing the OK softkey. The graduated volume bar
indicates the levels. The Audio Volume setting may be overridden by adjusting
volume while the handset is in a PTT call.
 If PTT is allowed in the Admin menu and enabled by the user, Battery
Pack life when the handset is in standby mode is decreased to about 30
hours.
(Additional options may be present. Contact your system administrator for information.)