Overview
16
SmartNode 4660 & 4670 User Manual
1 • General information
SmartNode 4660/4670 features
The SmartNode 4660 and 4670 Series perform the following major functions:
•
Up to 24 channels for Voice-over-IP or Fax-over-IP
•
Four 10/100BaseT Ethernet LAN/WAN ports for connection to any existing network device
•
Built-in IP Router delivers up and DownStreamQoS with adaptive traffic management and shaping as well
as Voice-over-VPN with AES/DES strong encryption for secure toll-quality voice communications
•
Standards-compliant VoIP in accordance with SIP or H.323 protocols
•
High Precision Clock—Delivers DECT PBX interoperability with reliable fax performance.
(SN4661 & SN4671 versions only)
The SmartNode models with a high precision clock (SN4661 and SN4771) have a Stratum III clock. The
Stratum III clock provides a clock source of < 5 ppm. For PBXs that used to rely on PSTN for accurate clock
source, the SmartNode can provide a PSTN-equivalent high precision clock. The popular DECT PBX needs
such high precision clocks.
SmartNode 4660 Series model codes
SmartNode 4670 Series model codes
Table 2. SmartNode 4660 Ports and Voice Channels
Model
BRI
FXS
FXO
Voice Channels
Ethernet
High Precision Clock
SN4660/8BIS16V/EUI
8
–
–
16
4
–
SN4661/2BIS2JS2JO8V/EUI
2
2
2
8
4
D
SN4661/2BIS4JS8V/EUI
2
4
–
8
4
D
SN4661/4BIS4JS12V/EUI
4
4
–
12
4
D
SN4661/4BIS4JS4JO12V/EUI
4
4
4
12
4
D
SN4661/4BIS8JS16V/EUI
4
8
–
16
4
D
SN4661/8BIS16V/EUI
8
–
–
16
4
D
SN4661/8BIS4JS24V/EUI
8
4
–
24
4
D
SN4661/8BIS8V/EUI
8
–
–
8
4
D
Table 3. SmartNode 4670 Ports and Voice Channels
Model
BRI
FXS
FXO Voice Channels Ethernet G.SHDSL ADSL High Precision Clock
SN4671/2BIS4JS8V2GS/EUI
2
4
–
8
4
1
–
D
SN4671/4BIS4JS4JO12V2GS/EUI
4
4
4
12
4
1
–
D
SN4671/4BIS8JS16V2GS/EUI
4
8
–
16
4
1
–
D
SN4671/8BIS16V2GS/EUI
8
–
–
16
4
1
–
D
SN4671/4BIS4JS4JO12VA/EUI
4
4
4
12
4
–
1
D
SN4671/2BIS2JS2JO8VA/EUI
2
2
2
8
4
–
1
D
SN4671/4BIS4JS12VA/EUI
4
4
–
12
4
–
1
D
SN4671/4JS4JO8VA/EUI
–
4
4
8
4
–
1
D
SN4671/8JS8VA/EUI
–
8
–
8
4
–
1
D
SN4671/4BIS8VA/EUI
4
–
–
8
4
–
1
D