Multi-Tech Systems E1 - Manual (Page 15)

MultiVOIP User Guide Overview
15
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.
T1 Front Panel LEDs
The MVP2410 and MVP24-48 both use a common main circuit board or
motherboard. Consequently the LED indicators are the same for both.
Active LEDs. The MVP2410 front panel has two sets of identical LEDs.
In the MVP2410 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 MVP2410 has been upgraded with an MVP24-48 kit, the
right-hand set of LEDs will also become active.
Figure 1-2: MVP2410 LEDs
T1 LED Descriptions. The descriptions below apply to the digital T1
MultiVOIP units. The MVP2410 has four sets of LEDs plus a lone LED
at its far right end. As viewed from the front of the MVP2410, it is the
two left groups that are active and present feedback about the operation
of the unit. If an MVP24-48 expansion card is added to the MVP2410,
the two LED groups on the right become operational with respect to the
second T1 connection.