Spectralink 80-Series Handsets Administration Guide with SRP
1725-86030-000_G.docx
October 2013
26
Phone Config
Telephony Protocol
Telephony Protocol lets you select the VoIP protocol that your site is licensed to download and
run. The Spectralink Radio Protocol (SRP) used for the Spectralink 80-Series Handsets in a
Spectralink 80-Series Telephony Gateway system requires Telephony Protocol type
030
. Any
other protocol will cause the handset to malfunction.
PTT/Emerg. Button
This option appears only on the Spectralink 8030. The Push-to-talk button on the left side of the
handset may be configured to either standard PTT functionality or to dial the specified
emergency call number when pressed twice within two seconds. These are mutually exclusive
options. Both are disabled by default.
When using the Handset Administration Tool to configure this option, ensure the PTT option in
the
PTT Admin tab
under
Handset type
is disabled before enabling the
Emergency Dial
option in the
Phone Config
tab. When
PTT
is enabled, the
Emergency Dial
option will be
grayed out.
Push-to-talk [Disable/Enable]
– If enabled, the PTT options will appear on the
Config
menu
for the end user to subscribe to allowed channels, etc. If disabled, the PTT options will not
appear on the
Config
menu and the Emergency Dial option may be enabled.
PTT is disabled by default. When enabled, all 24 PTT channels are allowed by default. To
toggle the allowed status of any channel, select
Allowed Channels
, scroll to the channel to be
disallowed and press
NavOK
. Allowed channels are displayed with an asterisk (*) in the left
column. Only those channels allowed in the
Admin
menu will appear on the Config menu where
they can be subscribed to by the end user. The priority channel, labeled by default as channel
25, may be set and will be available to all PTT handsets. When a PTT broadcast is made on the
priority channel, it will override any active PTT transmission on all other channels.
Emergency
Dial
– the
Emergency Dial
option allows you to enable or disable the feature.
When enabled, the handset will dial the number programmed into the
Emergency Number
option when the panic button is pressed twice within two seconds.
Warning
Emergency dial just sets up a telephone call and will be inoperable if the wireless
system or the call server fails for any reason. Do not rely on it as your sole method of
emergency notification.
