Multitech MULTIVOIP MVP-3010, Руководство пользователя

Страница: 23 / 395

MultiVOIP User Guide Overview
23
Supplementary Telephony Services . The H.450 standard (an addition
to H.323) brings to voip telephony more of the premium features found
in PSTN and PBX telephony. MultiVOIP units offer five of these H.450
features: Call Transfer, Call Hold, Call Waiting, Call Name
Identification (not the same as Caller ID), and Call Forwarding. (The
first four features are found in the “Supplementary Services” window;
the fifth, Call Forwarding, appears in the Add/Edit Inbound
phonebook screen.) Note that the first three features are closely related.
All of these H.450 features are supported for H.323 operation only; they
are not supported for SIP or SPP.
E1 Front Panel LEDs
Because the MVP3010 and MVP30-60 both use a common main circuit
card or motherboard, the LED indicators are the same for both.
Figure 1-4: MVP3010 LEDs
Active LEDs. The MVP3010 front panel has two sets of identical LEDs.
In the MVP3010 as shipped (that is, without an expansion card), the
left-hand set of LEDs is functional whereas the right-hand set is not.
When the MVP3010 has been upgraded with an MVP30-60 kit, the
right-hand set of LEDs will also become active.