Option
Description
STUN Settings
STUN NAT Traversal
The STUN NAT Traversal estimation. If TRUE,
STUN can penetrate NAT. If FALSE, STUN cannot
penetrate NAT.
Server Address
STUN server address.
Server Port
STUN server port. The default is 3478.
Binding Period
STUN binding period, which can be used to keep
the NAT pinhole opened.
SIP Waiting Time
Timeout of STUN binding before sending SIP
messages.
SIP Hotspot page
To access this page, click the
Line
tab and then click
SIP Hotspot
. From this page, you can
configure settings for the SIP hotspot function. It is recommended to use hotspot feature in User
Datagram Protocol (UDP) only.
Configuring the SIP hotspot server and phone client
About this task
Use this procedure to configure the SIP hotspot server or client. The hotspot server must be
configured before you configure the client.
Before you begin
Ensure that the SIP account is registered. For information about the SIP parameters to be
configured, see
on page 22. The SIP account for the SIP hotspot client is automatically
obtained from the SIP hotspot server.
Procedure
1. On the web portal, navigate to
Line
>
SIP Hotspot
.
2. In
Enable Hotspot
, select
Enable
.
3. In
Mode
, select one of the following:
• To configure the server, select
Hotspot
.
• To configure the client, select
Client
.
4. In
Monitor Type
, select one of the following:
•
Multicast
: To limit the broadcast packets.
•
Broadcast
: To send packets to all clients.
5. In
Monitor Address
, enter the broadcast address.
Line tab
October 2019
Installing and Administering the Avaya H239 and H249 Phones
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