1.4
1.5
1.5
4 Network
5 Function
.1Protocol
•
SIP V2.0
•
SDP (RF
•
REFER (
•
RTP/RTC
•
STUN (R
•
ARP/RAR
•
SNTP (R
•
DHCP/PP
•
TFTP/HT
•
DNS/DN
•
VLAN 80
DAG100
k Applicat
ns and Fe
standard s
0 (RFC 3261,
FC 2327)
(RFC 3515)
CP (RFC 1889
RFC 3489)
RP (RFC 826
RFC 2030)
PPoE
TTP/HTTPS
NS SRV (RFC
02.1P/802.1Q
00/2000 Seri
tions
Figure 4-1
eatures
supported
, 3262, 3264
9, 1890)
6/903)
1706/RFC 27
Q
es FXS Voice
1
:
Network A
4)
782)
Gateway Use
pplications
er Manual
3