SmartLink 4020 Getting Started Guide

6 • Telephony

 

 

VoIP VLAN Configuration

This sub-page allows configuration of specific VLAN tags that are to be applied to all SIP signalling and RTP packets used for VoIP calls. These VLAN settings will override any general VLAN settings applied to

the interface.

Figure 26. VoIP VLAN Configuration section of the SIP window

SIP Parameters

Figure 27. SIP Parameters section of the SIP window

Hook Flash MIME Type

This is the MIME Type to be used in a SIP INFO message used to signal hook flash event.

SIP Timer Values (sec)

SIP T1. RFC 3261 T1 value (RTT estimate). Range: 0–64 seconds.

SIP T2. RFC 3261 T2 value (maximum retransmit interval for non-INVITE requests and INVITE responses). Range: 0–64 seconds.

SIP T4. RFC 3261 T4 value (maximum duration a message will remain in the network). Range: 0–64 sec- onds.

RTP Parameters

RTP Port Min and RTP Port Max define a range that contains at least four even-numbered ports (100–106, for example).

SIP

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Patton electronic SL4020 manual VoIP Vlan Configuration, SIP Parameters, Hook Flash Mime Type, SIP Timer Values sec