
Section 6: LAN Connection
6-4
Section 6: LAN Connection
Aspila EX Hardware
Aspila EX VoIP Specifications
Category
Feature
Note
IP Address
DHCP Server
NTCPU
DHCP Client
VOIPU PCB or IP Phone
QoS
802.1p/1q
L3 QoS (ToS)
Diffserv/IP Precedence
Maintenance
HTTP Server
NTCPU
Server
H.323 Gatekeeper
For H.323 Phone Registration
and Routing
VLAN
Tag and port-based VLAN
VoCoder
G.711 µ-law/a-law
G.729a
G.723.1
Fax Relay
Jitter Buffer Size
Set by system programming
RTP Length
Set by system programming
Echo Canceller Tail Size
Set by system programming
Level Adjustment
Set by system programming
Protocol
H.323
NGT
IP Phone
H.323 Phone
Uniden H.323 Phone
NGT Phone
Maximum 512 Phones
IP Trunk
H.323 Trunk
Maximum 200 Trunks
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