Karel IP111 User Manual - Account Setting

31

USING THE ADVANCED PHONE FUNCTIONS 

ACCOUNT SETTING 

Please refer to the previous part “Configuration and Registration” for the basic account 

setting information. The following table lists the instruction of the field about the advanced 

Account Setting. 

Field Name 

         Description     

UDP Keep-alive 

Message 

Defines whether to active the phone UDP Keep-alive 

mechanism. The default is Enabled. 

UDP Keep-alive 

Interval 

This parameter specifies how often the phone will send a packet 

to the SIP server. Default is 30 seconds. 

Login Expire 

This parameter specifies the time frequency that phone 

refreshes its registration. The default interval is 3600 seconds. 

Local SIP Port 

Local SIP port. The default value is 5060. 

RPort 

The parameter allows you configuring the proxy to send 

responses back to a particular address and port. The default is 

disabled. 

SIP Session Timer 

This document defines an extension to the Session Initiation 

Protocol (SIP). This extension allows for a periodic refresh of 

SIP sessions through a re-INVITE or UPDATE request. The 

refresh allows both user agents and proxies to determine if the 

SIP session is still active. 

Subscribe Period 

This parameter could set the period of the subscription. The 

default value is 3600. 

DTMF Type 

Select the DTMF type. 

You can only configure these settings via Web interface. 

1) Choose Account. 

2) Select the desired account. 

3) Choose Advanced to do the relating settings. 

You can consult your system administrator for more information. 

TLS 

TLS(Transport Layer Security), an IETF standards track protocol(RFC 5246), was based on 

the earlier SSL specifications developed by Netscape Corporation.