AudioCodes 405HD, Administrator'S Manual

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Administrator's Manual 5. Configuring VoIP Settings
Version 3.4.3 59 400HD Series IP Phones
5 Configuring VoIP Settings
5.1 Configuring SIP Settings
Network administrators can configure the following SIP settings:

General

Proxy and Registration

SIP Timers

SIP QoS
5.1.1 Configuring General SIP Settings
The phone's General SIP settings can be configured.

To configure General SIP parameters:
•
Use the table as reference.
Table 5-1: SIP General Parameters
Parameter Description
voip/signalling/sip/transport_protocol Determines the transport layer for outgoing SIP
calls initiated by the phone.

UDP UDP (default)

TCP TCP

TLS TLS
voip/signalling/sip/tls_port Defines the local TLS SIP port for SIP messages.
The valid range is 1024 to 65535. The default
value is 5061.
voip/signalling/sip/enable_sips Relevant for TLS only, if enabled, the request
URI prefix will be “sips:” otherwise, the prefix will
be “sip:”
voip/signalling/sip/subs_no_notify_timer
Indicates the maximum time (in milliseconds) that
a subscription waits from receiving 2xx response
for a SUBSCRIBE request, until receiving the first
NOTIFY request. If the timer expires, the
subscription will be terminated.
voip/signalling/sip/port Defines the local SIP port (UDP or TCP) for SIP
messages.
The valid range is 1024 to 65535. The default
value is 5060.
voip/signalling/sip/proxy_gateway
Assigns a name to the phone. The name is used
as the host part of the SIP URI in the From
header.
Note:

Ensure that the name you choose is the one
with which the Proxy is configured to identify
the phone.

If not specified, the phone's IP address is
used (default).