Voip (Voipdb-S) Daughter Board (Figure 2-16); Installing An Voipdb-S Daughter Board - NEC Aspire S Manual

VoIP (VOIPDB-S) Daughter Board (Figure 2-16)

The 4VOIPDB-S daughter board provides:
● 4 channels
● Connector for the 4VOIPU-S PCB (combination
provides a maximum of 8 channels per slot)
The VOIPDB-S is installed on the VOIPU-S PCB with
a maximum of 3 daughter boards per system. This pro-
vides a maximum of 24 channels when combining the
4VOIPU-S and 4VOIPDB-S.
When installing a 4VOIPU-S with a 4VOIPDB-S PCB,
the system uses a consecutive block of 8 trunk ports if
there are 8 ports available. If there are not enough trunk
ports available, the VOIPU will start up without allocat-
ing any trunk ports.
If the PCB is not going to be used for trunks, the logical
trunk ports can be set to '0' in Program 10-03-01 :
PCB Setup, but the physical trunk ports are still assigned to the PCB and cannot be used for any other PCB
unless the PCB is deleted from the slot in Program 90-05 : Slot Control.
Refer to PCB Port Assignments on page 2-35 for details on the port usage with the VOIPDB-S. For further
details on using LAN devices, refer to Section 6: LAN Connection (page 6-1).

Installing an VOIPDB-S Daughter Board:

1. Included with the VOIPDB-S are four plastic spacers. These are installed in each of the four corners
of the daughter board. Make sure to attach the spacers on the front of the daughter board so when
installed, the components are facing the VOIPU-S PCB.
2. Position the VOIPDB-S's CN6 connector over the CN11 connector on the VOIPU-S PCB. Press the
boards together, ensuring the plastic spacers lock in place.
3. Install the VOIPU-S PCB into the slot.
4. Refer to VoIP Feature Supplement (P/N 0893204) for required programming.
Aspire S Hardware Manual
Section 2: PCB Installation and Startup
Section 2: PCB Installation and Startup ◆ 2-39
Figure 2-16: VOIPDB
2