Cisco 194424 - Interface Module ISDN-BRI Uživatelský manuál stáhnout pdf (Strana 15)

isdn switch-type

ISDN BRI Voice on the Cisco MC3810 MOD-15

isdn switch-type

To specify the central ofﬁce switch type on the ISDN interface, use the isdn switch-type command

in global or interface conﬁguration mode. To remove an ISDN switch type, use the no form of this

command.

isdn switch-type switch-type

no isdn switch-type switch-type

Syntax Description

Defaults

No isdn switch type is speciﬁed.

Command Mode

Global conﬁguration or interface conﬁguration

Note This command can be entered in either global conﬁguration or interface conﬁguration mode.

When entered in global conﬁguration mode, the basic-qsig switch type command speciﬁes that the

Cisco MC3810 use QSIG signaling on all BRI interfaces; when entered in interface conﬁguration

mode, the command speciﬁes that an individual BRI voice interface use QSIG signaling. The

interface conﬁguration mode setting overrides the global conﬁguration setting on individual

interfaces.

Command History

Usage Guidelines

To remove an ISDN switch type from an ISDN interface, specify no isdn switch-type switch-type.

Table 1 lists supported BRI switch types by geographic area.

Note In the Cisco MC3810, ISDN BRI voice ports support only switch type basic-qsig; ISDN BRI

backup ports support all other listed switch types, but not basic-qsig.

switch-type ISDN service provider switch type. Table 1 in the “Usage Guidelines” section lists

the supported switch types.

Release Modiﬁcation

9.21 This command was ﬁrst introduced as a global command.

11.3 T This command ﬁrst appeared as an interface command

12.0(3) XG The basic-qsig switch type option to support QSIG BRI voice signaling was added.

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Cisco 194424 - Interface Module ISDN-BRI Uživatelský manuál Strana 15