Table of Contents
Advertisement
Enterprise IP Phone
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
UDP
Keep-alive
Message
UDP
Keep-alive
Interval
Login Expire
Local SIP Port
RPort
SIP Session Timer
Subscribe
Period
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.
If you make a call based on TLS and SRTP (Set the transport as TLS and the SRTP as
On), the IP phone UI will display the connecting and ring back interface. If the reception
also set the transport as TLS, then IP Phone UI will display the icon
Defines
whether
mechanism. The default is Enabled.
This parameter specifies how often the phone will send a packet
to the SIP server. Default is 30 seconds.
This parameter specifies the time frequency that phone
refreshes its registration. The default interval is 3600 seconds.
Local SIP port. The default value is 5060.
The parameter allows you configuring the proxy to send
responses back to a particular address and port. The default is
disabled.
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.
This parameter could set the period of the subscription. The
default value is 3600.
Select the DTMF type.
- 37 -
Description
to
active
the
phone
Trouble Shooting
UDP
Keep-alive
on both side.
Advertisement
Table of Contents
