Cisco Cisco IOS Software Release 12.4(2)XB6
Integrating Data and Voice Services for ISDN PRI Interfaces on Multiservice Access Routers
Prerequisites for Integrating Data and Voice Services for ISDN PRI Interfaces
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Integrating Data and Voice Services for ISDN PRI Interfaces on Multiservice Access Routers
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Prerequisites for Integrating Data and Voice Services for ISDN
PRI Interfaces
PRI Interfaces
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Establish a working H.323 or SIP network for voice calls.
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Ensure that you have a Cisco IOS image that supports this feature. Access Cisco Feature Navigator
at
at
.
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Perform basic ISDN PRI voice configuration, including dial-on demand routing (DDR)
configuration for data calls. For more information, see
configuration for data calls. For more information, see
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To support PRI data calls, a VWIC-1MFT-E1 voice cards must have a packet voice data module
(PVDM).
(PVDM).
Supported Modules
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This feature supports the following modules:
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NM-HD
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NM-HDV2
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Onboard DSPs
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This feature supports the following voice cards:
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VWIC-XMFT-X interface modules
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VWIC2-XMFT-X interface modules
Note
Data calls are supported only on the NM-HDV2-2T1/E1 and NM-HD-2V-E network
modules, and the VWIC-2MFT-E1, VWIC-2MFT-T1 and VWIC2-T1/E1 voice cards.
modules, and the VWIC-2MFT-E1, VWIC-2MFT-T1 and VWIC2-T1/E1 voice cards.
Use the isdn switch-type ? command in interface configuration mode or global configuration mode to
view the list of supported ISDN switch types. See the following example:
view the list of supported ISDN switch types. See the following example:
Router(config)# isdn switch-type ?
primary-4ess Lucent 4ESS switch type for the U.S.
primary-5ess Lucent 5ESS switch type for the U.S.
primary-dms100 Northern Telecom DMS-100 switch type for the U.S.
primary-dpnss DPNSS switch type for Europe
primary-net5 NET5 switch type for UK, Europe, Asia and Australia
primary-ni National ISDN Switch type for the U.S.
primary-ntt NTT switch type for Japan
primary-qsig QSIG switch type
primary-ts014 TS014 switch type for Australia (obsolete)