NEC SL1100 Issue 6.0
Networking Manual 9 - 13
When using an external DHCP server, you must add a new Option Code to the DHCP
scope for the VoIPDB IP address. The method for adding this service varies
depending on the DHCP server used.
SECTION 9 CONFIGURING QUALITY OF SERVICE
NEC recommends configuring Quality of Service (QoS) to ensure that the speech
quality is not affected by other data on the network. QoS is discussed further in
Network Design Considerations.
The NEC SL1100 system supports:
IEEE802.1q (VLAN Tagging)
IEEE802.1p (Priority)
With the VLAN tagging mode, the NEC SL1100 system can handle packets with or
without a VLAN tag. If the VLAN ID of a packet is different from the registered one,
that packet is dropped.