Sip Setting - Others - D-Link DPH-120S Quick User Manual

User guide

Hide thumbs Also See for DPH-120S:

Table of Contents

7.9

SIP Setting – Others

This section is for network administrators.

Session Timer

Media Port

Prack

Session Refresher

Session Timer Method

UDP/TCP

The time interval in which the phone periodically refresh

SIP sessions by sending repeated INVITE requests. These

INVITE requests allow the user agent or proxies to

determine the status of the SIP session.

Real-time Transport Protocol port number. Provides end-

to-end transfer of data with real-time audio.

Prack ensures that media information is exchanged and

that network checks before connecting the call. Select

Enable for a more reliable connection.

Select None to disable SIP session timer support.

Select UAC to initiate SIP request.

Select UAS to receive SIP request and then return a

response.

Select SIP request method. Default method is Invite.

Select SIP signal transmission method. Default method is

UDP.

Table of Contents