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SmartLink 4020 Getting Started Guide
Table of Contents
Port Forwarding ....................................................................................................................................................43
Reserved Ports .................................................................................................................................................43
Port Forwarding to LAN .................................................................................................................................43
De-Militarized Zone .......................................................................................................................................43
Saving your work ............................................................................................................................................43
IP Filtering ............................................................................................................................................................43
Filter IP Range ................................................................................................................................................44
Saving your work ............................................................................................................................................44
6 Telephony ..................................................................................................................................................... 45
VoIP Status ...........................................................................................................................................................48
VoIP Server Registration Status .......................................................................................................................48
Current Server ...........................................................................................................................................48
Domain .....................................................................................................................................................48
Base RTP Port ...........................................................................................................................................48
Phone Line Status ...........................................................................................................................................48
Registration Status ....................................................................................................................................48
User Name ................................................................................................................................................49
Caller ID Setting .......................................................................................................................................49
Subscribed for Voicemail ...........................................................................................................................49
Messages waiting .......................................................................................................................................49
SIP ........................................................................................................................................................................49
SIP Configuration ...........................................................................................................................................50
SIP Server Settings ....................................................................................................................................50
Gateway Settings .......................................................................................................................................50
Dial Plan ............................................................................................................................................50
SIP Extensions ................................................................................................................................................51
Support PRACK method ..........................................................................................................................51
Encode SIP URI with user parameter ........................................................................................................51
Send INVITE with Timer header .............................................................................................................51
Call Hold using C=0.0.0.0 ........................................................................................................................51
Send NOTIFY ..........................................................................................................................................51
RTP Telephone Event Configuration .............................................................................................................51
VoIP VLAN Configuration ............................................................................................................................51
SIP Parameters ................................................................................................................................................52
Hook Flash MIME Type ..........................................................................................................................52
SIP Timer Values (milliseconds) ................................................................................................................52
SIP T1 ................................................................................................................................................52
SIP T2 ................................................................................................................................................52
SIP T4 ................................................................................................................................................52
RTP Parameters ........................................................................................................................................52
NAT Traversal ................................................................................................................................................53
Outbound Proxy IP ..................................................................................................................................53
Outbound Proxy Port ...............................................................................................................................53