10
11.4
MIXED MODE OPERATION
If you are connected to an exchange requiring puLSE dialling and you wish
to route your calls via an alternative carrier (if available), it is necessary to
dial an ACCESS code in puLSE mode followed by a pause and then an
AuTHORISATION code in TONE mode. Since the telephone numbers of all
calls to be re-routed via the alternative carrier will have to be preceded by
the same access and authorisation codes, it is convenient to store them in a
memory location.
11.5
RECAll BUTTON
This is generally only used when the telephone is connected to a pAbx
(private Automatic branch Exchange) and gives access to features provided
by that exchange. However, RECALL is becoming a feature on the new
digital exchanges to give access to new services such as some of bT’s
Network Services.
for full information on the use of the RECALL button, please consult your
pAbx instructions or your Network Operator providing the services.
for setting the correct RECALL mode, please refer to section under
‘INSTALLATION’.
11.6
* AND # BUTTONS
These are used with the new services provided by digital exchanges as well
as accessing features on some pAbx’s. They have no dialling function in
pulse dialling mode.
11.7
HANDSET MUTE BUTTON
When using the NR200Hp Headsetphone in handset mode (not headset),
whilst the handset mute button is depressed the other party will not hear the
conversation. If specified the NR200HP Headsetphone can be supplied with
this button as ‘push to talk’, and in this instance the telephone will be clearly
marked as such.
Nb. The handset mute button is inoperable when the NR200Hp
Headsetphone is in headset mode, and therefore all speech when in this
mode will be transmitted normally.
11.8
BASE UNIT lATCHABlE MUTE
pressing the MuTE button during a call will deactivate speech transmission.
When mute is activated, its LED indicator will light up. press the mute button
again to deactivate the mute function.
11.9
SAvE FUNCTION
The SAVE button is used to store a dialled number, it may store up to 32
digits. To store a number press SAVE after the number has been dialled.