Multitone RPR750 Series, Руководство пользователя и сервисное руководство, Страница: 18 / 66

TM1215 Iss. 6.0
RPR750
2.4.14 Message Replay Order
If there are new messages, then only these will be recalled. Once all the new messages
have been recalled, the pager will exit the
memory replay mode
and it will be possible to
view all the messages in the memory. These will be recalled in reverse order of reception
i.e. the latest message first.
2.4.15 Speech Calls (not POCSAG variants)
When a speech call is received, the alert is 4 seconds of a "Stage 3" alert (see Table 3,
section 2.4.9). After the alert period, the speech audio channel is opened and once
speech has commenced, it may only be terminated by: -
(i)
a termination signal from the system encoder;
(ii) system time-out (options - no time-out, 10s, 30s, or 150 seconds), or
(iii) pressing the CANCEL button. If a call has been terminated during the alert period, a
further press of CANCEL will terminate speech.
If a call is terminated by either of methods (i) or (ii), then the call will remain un-cancelled
and be stored with a
new status
. If the option is enabled, the pager will then enter the
extended alert mode.
If the call has been terminated by pressing the CANCEL button during the speech period
i.e. within the time-out period, or before the termination signal from encoder, then it is
possible to re-open the speech channel, with a further press of the CANCEL button.
Any speech calls received whilst in the
mute mode
and without an override beep code, will
be stored without the speech channel being opened.
2.4.16 Re-playing Stored Speech (not POCSAG variants)
A speech message may be stored by the pager, but replay is not possible until the original
speech call has been completed, regardless of whether the calI has been cancelled and
the speech channel closed. Up to 120 seconds of speech may be held in the memory, in 5
equal memory segments of 24 seconds each. Any speech message exceeding this period
will be heard in full at the point of original reception, but will be truncated for storage
purposes. New calls will be allocated to the next available memory slot up to the
maximum limit and when full, new messages will overwrite the oldest stored message.
If a call has an associated speech element, which was stored when it was received, this
speech may be replayed whilst the retrieved message is being displayed.
Any stored speech will start when the message header is displayed. If the CANCEL button
is pressed at any time, the replay will be terminated and the next message will be
retrieved. Any speech associated with this new message will automatically start to be
replayed.
If the MUTE button is pressed at any time during a message replay period, the message
header will be redisplayed and the re-call cycle will start over again from the beginning.
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