Transition gradually to modern IP telephony with 3CX’s support for CISCO 7940 & 7960 phones Cisco 7940 IP phones stand proud on many a desk - they are good quality and look surprisingly good despite their age. Their problem - The Cisco Call
We've made great strides with 3CX Phone System 12, continually setting new standards within the PBX industry by providing key mobility and Unified Communications features. Following up from valuable feedback we've received from our customers,
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jpillow wrote:Have you not used VoIP Gateways? I have two csutomer using Comcast voice lines and Patton Gateways no problems whatsoever. The only reason I'd go with Patton over the Grandstream is the support, Patton support is head over heels on Grandstream when it comes to support and just a better product (also alot pricier) On a side note I use a Comcast provided router at my home I used when demoing 3cx a N150 and the call quality was fine however I was using a Cisco Catalys 1950Switch that does provide QoS that was only like $25 used.
jpillow wrote:I would defiitely go that route if first just upgrading your bandwidth doesnt work, no need to buy an entirely new piece of hardware and upgrade to a more expensive service if adding additional bandwidth will get the job done. If your current ISP has a higher bandwidth package give it a try before going the other route. Let me know what happens, thanks!
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