no-CRC4 framing option for PRI Configuration on cisco 3527 gateway

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Feb 9th, 2010
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Cisco 3527 videoconfrencing support only below mentioned framing options:-

  • CRC-4
  • Extended CRC4
  • Double framing.

PRI service provider support only no-CRC4. Is there any option to get to PRI with no-CRC4 framing option teminated on 3527.

Please find attached screenshot of the same.


Abhas Jain

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paolo bevilacqua Tue, 02/09/2010 - 05:22
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Place an ISR router in between 3525 and PRI circuits. Beside teh CRC issues, that will allow you to use PRI for other things beside videoconferencing only.


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