Voice Services/Features
75
SmartLink 4020 Getting Started Guide
B • Specifications
Voice Services/Features
Call forwarding
Call transfer
Call hold
Call waiting
3-way calling
IP Services
IPv4 router; RIPv1, v2 (RFC 1058 and 2453)
IP filtering
NAPT
NTP
DHCP client & server
PPPoE
IPSEC VPN
Programmable static routes
ICMP redirect (RFC 792); Packet fragmentation
DiffServe/ToS set or queue per header bits
VLAN support 802.1p/q
AES/DES/3DES Encryption
Management
Browser configuration interface
TFTP configuration & firmware loading
SNMP v2 agent (MIB II and private MIB)
Operating Environment
Operating temperature: 0–40°C (32–104°F)
Operating humidity: 5–80% (non condensing)
System
Power: 100–240 VAC (50/60 Hz)
Summary of Contents for SL4020
Page 8: ...Contents SmartLink 4020 Getting Started Guide 8...
Page 12: ...About this guide SmartLink 4020 Getting Started Guide 12...
Page 13: ...13 Chapter 1 General information Chapter contents SmartLink 4020 overview 15...
Page 14: ...1 General information SmartLink 4020 Getting Started Guide 14...
Page 16: ...1 General information SmartLink 4020 Getting Started Guide 16 SmartLink 4020 overview...
Page 30: ...4 LAN SmartLink 4020 Getting Started Guide 30...
Page 36: ...4 LAN SmartLink 4020 Getting Started Guide 36 LAN VLAN Configuration...
Page 38: ...5 Telephony SmartLink 4020 Getting Started Guide 38...
Page 44: ...5 Telephony SmartLink 4020 Getting Started Guide 44 Audio CODEC Configuration...
Page 46: ...6 System SmartLink 4020 Getting Started Guide 46...
Page 52: ...6 System SmartLink 4020 Getting Started Guide 52 Reload...
Page 53: ...53 Chapter 7 QoS Chapter contents Introduction 55 Saving your work 55...
Page 54: ...7 QoS SmartLink 4020 Getting Started Guide 54...
Page 56: ...7 QoS SmartLink 4020 Getting Started Guide 56 Introduction...
Page 57: ...57 Chapter 8 Documentation Chapter contents Introduction 59...
Page 58: ...8 Documentation SmartLink 4020 Getting Started Guide 58...
Page 60: ...8 Documentation SmartLink 4020 Getting Started Guide 60 Introduction...
Page 61: ...61 Chapter 9 Logout Chapter contents Introduction 63...
Page 62: ...9 Logout SmartLink 4020 Getting Started Guide 62...
Page 64: ...9 Logout SmartLink 4020 Getting Started Guide 64 Introduction...
Page 66: ...10 Contacting Patton for assistance SmartLink 4020 Getting Started Guide 66...
Page 72: ...A Compliance information Model 2616RC T DAC Getting Started Guide 72 Radio and TV Interference...
Page 78: ...C Dial plans SmartLink 4020 Getting Started Guide 78...
Page 81: ...81 Appendix D Calling Features Chapter contents Introduction 79...
Page 82: ...D Calling Features SmartLink 4020 Getting Started Guide 82...
Page 84: ...D Calling Features SmartLink 4020 Getting Started Guide 84 Introduction...