Using AASTRA 390 Model :'PT390' handset on 'Phone1' jack and it won't ring from external extension or inbound calls. In Canada using Voip.ms, can you please advise the correct Call Progress Tones for this hadset. Many other ananlog phones seem to work on both jacks.
Unfortunately we cannot provide you support for this product. This community is for Cisco Small Business products only. I suggest you try on another forum such as Voxilla.com or try the manufacturer page.
Please let me konw if there is any Cisco product involved here, and I would be glad to help you.
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