ELTEX TAU-32M.IP, Operation Manual, Page: 131 / 334

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Universal Network Terminal TAU-32M.IP 131
5.1.2.6 The 'Suppl. Service Codes' submenu
Configuration of Supplementary Service Codes Supplementary services are provided to each subscriber, but in
order to use a specific service, the subscriber must enable it first at the service provider. Service providers may
create their own service plans containing several supplementary services. To do this, in the 5.1.2.4 section, on
Suppl.
Service tab, select the checkboxes against the desired supplementary services.
Subscribers may manage state of services from their phone units. The following features are available:
–
service activation–activation and additional data input;
–
service verification;
–
service cancellation
–
deactivation of a service.
When the activation code is entered or the service is cancelled, subscribers may hear either a 'confirmation'
tone (3 short tones), or a 'busy' tone (intermittent tone with tone/pause duration – 0.35/0.35s). 'Confirmation' tone
means that the service has been activated or cancelled successfully, 'busy' tone – that this service is not enabled for
this subscriber.
After service confirmation code entry, the subscriber may hear either 'PBX response' tone (continuous) or a
'busy' tone. 'PBX response' tone means that the service has been enabled and activated for the subscriber, 'busy'
tone – that this service is not enabled for the subscriber.
Supplementary Service Codes configuration:
–
Service – type of supplementary service:

Call transfer attended – 'Call transfer' service with the wait for response of the subscriber, the call is
being forwarded to;

Call transfer unattended – 'Call transfer' service without the wait for response of the subscriber, the
call is being forwarded to;

Call forward unconditional – 'Call forward unconditional' service;

Call forward on busy – 'Forward on busy' service;

Call forward on no answer – 'Forward on no answer' service;

Call forward on out of service – 'Forward on out of service' service;

Call waiting – 'Call waiting' service;

Do not disturb – 'Do not disturb' service;

Modem (Echocanceller) – 'Modem' service allows to disable echo canceller for subscriber port.