Product Line Description Pg
Micro-Analog Telephone Adapter
Micro-Analog Fax Adapter
Residential Smart Analog Telephone Adapter
Residential Smart Digital BRI Telephone Adapter
Residential Smart Wireless Analog VoIP IAD
Multi-Port Analog VoIP Gateway
Analog VoIP SoHo Router
ISDN BRI VoIP SoHo Router
Multi-Port Analog VoIP IAD
Multi-Port Analog IAD with Integrated WANAccess
Multi-Port ISDN VoIP IAD
Multi-Port ISDN VoIP IAD with Integrated WANAccess
Multi-Port T1/E1 VoIP IAD
IpChannel Bank
4-Slot Modular VoIP Routers
Model
Description
VoIP Call Capacity
Ethernet Ports
Voice Interfaces
WAN Data
Interfaces
Expansion
Modules/Slots
Call Control
CODECs/Fax
Quality of Service
IP Connectivity
Features/VPN
TOS and
DiffServlabeling TOS and DiffServ
labeling
G.711,G.729ab, G.726, G.723.1,T.38
VLAN tagging and
queuing,TOS and
Diffserv labeling
VLAN tagging and
queuing,TOS and
Diffserv labeling
NAT,NAPT,DHCP
client/ server,
DynDNS client,DNS
SRV,VLAN,SNMP,
SNTP,PPPoE,
STUN,SYSLOG
IP Router,NAT/NAPT,
DHCP server/client IP Router,NAT/NAPT,
DHCP server/client
TOS and
DiffServ labeling Same as SN483X
NAT/NAPT; DHCP server/client; DNS Relay; DynDNS client; SIP DNS
SRV; VLAN.p/Q; SNMP,SNTP,WWW GUI, RIPv1/v2, PPPoE
Large Enterprises
Carrier Medium Enterprises
Series
M-ATA
M-AFA
S-ATA
S-DTA
S-WTA
SN411X
SL402X
SN455X
SN452X
SN483X
SN463X
SN465X
SN4960
SN4900
SN2400
16
16
17
19
18
21
20
21
22
26
25
27
28
29
30
VLAN tagging and
queuing,TOS and
Diffserv labeling
DHCP client,DynDNS
client,DNS SRV,
VLAN,SNMP,SNTP,
WWW,PPPoE,
STUN,Syslog
SN411X
Multi-Port
Analog Gateway
up to 8
2
up to 8
-
-
SN455X
ISDN BRI VoIP
SOHORouter
2 / 4
5
2
-
-
SN452X
Multi-Port Analog
VoIPRouter
up to 8
2
up to 8
-
-
G.711,G.729, G.726,
G.723.1,T.38 &
G.711 Faxbypass
G.711,G.729, G.726,
G.723.1 T.38 &
G.711 Fax bypass
SIP,H.323,and MGCP
SL402X
Analog VoIP
SOHO Router
4
2
1
-
-
SIP or MGCP
S-WTA
Smart Wireless
AnalogVoIP IAD
2
5
2
-
-
SIP
S-DTA
Smart Digital (BRI)
TelephoneAdapter
2
1
1
-
-
SIP & H.323
S-ATA
Smart Analog
Telephone Adapter
4
2
1 or 2
-
-
SIP
IPRouter, NAT/NAPT,
DHCP client,
DynDNSclient, VLAN,
SNTP,PPPoE
G.711,G.723.1, G.729, G.729, G.729a, G.729b,G.729ab, G,727,
G.726,T.38 with G3 Fax Relay; G.711 Fax Bypass
M-ATA,M-AFA
Micro-Analog
TelephoneAdapter
&Micro-Analog
FaxAdapter
2
1
1
-
-
SIP