23
SIPS
(
Secure SIP
) is a security measure that uses TLS to pro-
vide an encrypted end-to-end channel for the SIP messages. To
use SIPS, however, both VoIP devices and the SIP server must
support it.
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Even if Transport is set to TLS or SIPS, the KX-HDV800 still accepts incoming UDP
or TCP signalling.
On phone:
(
MENU
) >
SETTINGS
>
ADVANCED
> (PIN) >
ACCOUNTS
>
TRANSPORT
(6,2,1,3).
TLS Settings
If you select TLS or SIPS under the transport setting, this additional setting appears on
the page.
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changes to these settings. In some cases, if you choose TLS or SIPS, the SIP server
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information.
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when the KX-HDV800 acts as a server for incoming calls.
Method
The TLS includes a variety of security measures. The methods
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TLS v1.2). The default method is TLS v1.2.
Negotiation timeout The TLS settings are negotiated during a call setup (both incom-
ing and outgoing). If this negotiation does not succeed within the
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disabled with 0 (zero).
SETTINGS