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  Could someone guide me to find information on the "P-Media-Authorization" support in SIP header or QoS Enabled SIP Proxy configuration on CUBE (ISR 4300) routers?   The topic is discussed in RFC 3313, I have a SIP provider inquiring about this feat...

Hello I'm wondering why Cisco recommends RAID 5 for the BE7H-M5-K9 model. I know there is a larger amount of space, verses RAID 10, for example, but the performance increases in RAID 10 over 5 is dramatic.  If we were to switch to RAID 10, is that st...

petrojosh by Level 5
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  • 5 replies
  • 0 Helpful votes

Hi, We have 2 UCS C220 M3 server. I had configured the power restoration policy to "power on", but when I try to unplug/plug the power cord, it doesn't power on automatically.  Is there any other config needed or any known issues?   The server info a...

zhimzhan by Cisco Employee
  • 2026 Views
  • 2 replies
  • 0 Helpful votes

I have a EMR vendor blaming slow performance of their application on my IP phones at remote sites.  I'm not a network engineer nor do I have access to our Cisco switches..  I believe they are just blaming the phones since they cannot come up with a r...

I'm asking here because I've been able to find absolutely zero documentation for either product. We need to essentially DOUBLE our user count on both products in order to facilitate a migration to Office 365 from Exchange 2007.Since these are both EO...