IP Telephony and Phones

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The cluster in question is running CM5.1The normal operation cpu percentage is around 70-80% on the pub and 60-70 on the sub. There are approximately 450 phones registered.Is it normal to see this level of cpu usage?The process that seems to be hog...

Hi,I have CUCM 6.x and a MGCP gateway with SRST and several FXS ports with analog phones hanging off. I want the analog phones always registered to the SRST gateway rather than CUCM because in the event of a problem with CUCM, I do not want to wait ...

jheckart by Level 3
  • 695 Views
  • 2 replies
  • 0 Helpful votes

Has anyone got any recommendations for a USB handset that works (with hook/keyboard functionality) with Communicator?We have finally got our firewall configured for two way comms through VPN and would like to implement a number of users but all USB h...

bobwillis by Level 1
  • 1089 Views
  • 3 replies
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Hi,I'm using a CCM 4.1 and a Cisco 2801 (adv ip services) with PVDM-64 and VWIC-2MFT-E1.When i try to configure pri-group timeslots using the commands : pri-group timeslots 1-31 service mgcp I have the following error message :%Insufficient resources...

dom.a by Level 1
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  • 5 replies
  • 0 Helpful votes

We have a UC520 and 12 PSTN lines from our telephone provider.How do I setup our reception phone 7961GE to have more than 2 lines ring at one time? If both lines are busy at reception, the caller gets a busy signal. I would like the 7961GE to have a ...