Cisco uBR924 Configuration Manual page 36

Cable access router

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cable-modem voip best-effort

To allow voice calls to be sent upstream over the cable interface via best effort, use the cable-modem

voip best-effort command from interface conﬁguration mode. To disable best-effort voice calls, use

the no form of this command.

cable-modem voip best-effort

no cable-modem voip best-effort

Syntax Description

This command has no arguments or keywords.

Defaults

Enabled.

Command Modes

Interface conﬁguration

Command History

Release

12.0(5)T

Usage Guidelines

This command allows you to conﬁgure the voice trafﬁc on a Cisco uBR924 to allow only calls

having a high priority service identiﬁer (SID) to be connected.

If the dynamic conﬁguration of high priority queues for voice trafﬁc fails, or if the far end cannot

support the multiple SIDs and multiple classes of service required by high priority trafﬁc, the ﬂag

set by this command will be checked. If enabled (the default setting), the call will be allowed to go

through. If disabled, the call will fail.

Examples

The following example shows how to disable best-effort voice calls on a Cisco uBR924 cable

interface, starting from global conﬁguration mode:

uBR924(config)# interface cable-modem 0

uBR924(config-if)# no cable-modem voip best-effort

uBR924(config-if)#

Cisco IOS Release 12.0(5)T

Modiﬁcation

This command was ﬁrst introduced.

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