IP Telephony and Phones

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Hi Guys, Our Customer have any sites and the sites with FXO the Fax work. There is a site that we have E1 R2 the fax don't work, appear the message "communication error". Ask, there is any specific configuration in the Gateway or ATA for the fax work...

Hi,Unable to see voice-port command in 3845 router.PVDM2-64 modules have been installed and displayed in "sh diag"NM-1CE1T1-PRI has been configured and the "isdn status" is also up.Any suggestions..

Resolved! 6.x Upgrade

6.x Upgrade When upgrading to a version that requires a specific previous version do you have to upgrade the inactive partition to the required previous version first?Case in point:Partition VersionsActive Version 6.1.2.1000-13Inactive Version 6.1.1...

andrewp by Level 1
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  • 10 replies
  • 0 Helpful votes

I am ordering a PRI to use on my UC520. The vendor has given me a form to fill out with a few questions that I am not sure how to answer. Considering I am using a UC520, what should I select for:1) ISDN Version: Nat1/Nat2/NT DMS 100/5ESS2) Hunting:...

tato386 by Level 6
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  • 2 replies
  • 0 Helpful votes