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Support for NEC legacy PBX -CR13 (Hong Kong) support on Cisco ISR 4xxx routers

Hi all,

I have a customer having very old NEC PBX which supports only legacy CR13 protocol in Hong Kong. I don't think this can be integrated with current ISR43xx routers as I see only the following.

Is there any compatible with CR13 from below? Or, is there any alternative solution?

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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-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

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Regards...

Ashok.


With best regards...
Ashok
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