Port Forwarding (Spa122 Only) - Cisco SPA112 Administration Manual

Configuring the Network
Application Settings (SPA122 Only)
Cisco SPA100 Series Phone Adapters Administration Guide
Enter the settings as described below. After making changes, click Submit to save
your settings, or click Cancel to abandon any unsaved entries.
Field
QoS
Upstream
Bandwidth

Port Forwarding (SPA122 Only)

Use the Network Setup > Application > Port Forwarding page if you need to
explicitly allow access to specific ports from external devices.
To open this page: Click Network Setup in the menu bar, and then click
Application > Port Forwarding in the navigation tree.
List of Port Forwarding
To add a port forwarding rule, click Add Entry. To edit a port forwarding rule, select
it in the list and then click the pencil icon. To remove a port forwarding rule, click
the delete icon. For more information, see
(SPA122 Only), page
Field Description
Number An identification number for the port forwarding rule.
Type The type of rule: Single Port Forwarding or Port Range
Forwarding.
Description
Click Always On to enable QoS settings at all times, or
click On When Phone In Use to enable it only when
there is voice traffic. The default setting is On When
Phone In Use.
Enter the maximum available upstream bandwidth value
specified by your Internet Service Provider. The default
value is 10000 kbps.
IMPORTANT: Do not overstate the upstream bandwidth
that you receive from your service provider. Setting this
value higher than the available service bandwidth can
result in traffic being dropped arbitrarily in the service
provider's network.
Manually Adding Port Forwarding
31.
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