IES-1248-51V Support Notes
84
•
Bi-directional DTMF tone detection and generation
o
bypass
o
RFC 2833,
o
RFC 2833 like
o
SIP INFO
•
FAX/Modem pass through (T.38 or G.711) via RTP
What are the limitations for each ADSL port of IES-1248-51V?
Number of Mac filter: 10
Number of PVC: 8
Number of PPVC: 2
Number of PPVC member: 8
Number of RPVC: 8
Number of TLSPVC: 8
Number of PAEPVC: 8
Number of Vlan: 16
IGMP maximum group per DSL port is 16
IGMP maximum host IPs per DSL port is 16
IGMP maximum host IPs per Ethernet port is 1024
Number of DHCP snooping: 32
Maximum joined MVLAN: 4
Maximum ACL profile mapping: 8
What are the system limitations of IES-1248-51V?
Number of VLAN: 1024
ADSL profile: 96
ATM profile: 96
IGMP filter profile: 128
ADSL ALARM profile: 8
Dot1X profile: 64
DHCP relay server: 32
IP ROUTE: 128
Static multicast address: 32
Igmp groups: 512 groups
MAC learning: 14k at most (128 per ADSL port at most, 4k per ENET port at
most)
RPVC gateway IP address: 96
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