Steve B Posted April 25, 2012 Report Share Posted April 25, 2012 I have a job coming up that is going to need a Sangoma A101 PRI card and was wondering do I need to have Echo Cancelation on it or not. It is only a $300 difference but wanted to see if it was necessary. Quote Link to comment Share on other sites More sharing options...
Vodia PBX Posted April 25, 2012 Report Share Posted April 25, 2012 IMHO that is very well spent money. Echo is very annoying and makes a system sound inferior, on both sides of the call. I wonder how they can sell the card without echo canceller! Quote Link to comment Share on other sites More sharing options...
markthompson Posted October 2, 2012 Report Share Posted October 2, 2012 I have a job coming up that is going to need a Sangoma A101 PRI card and was wondering do I need to have Echo Cancelation on it or not. It is only a $300 difference but wanted to see if it was necessary. my first Snom One install was with a sangoma 101 without echo cancellation, it was swapped out 3 weeks later. well worth the money Quote Link to comment Share on other sites More sharing options...
Steve B Posted October 3, 2012 Author Report Share Posted October 3, 2012 my first Snom One install was with a sangoma 101 without echo cancellation, it was swapped out 3 weeks later. well worth the money I went with a Sangoma Vega100 VS0154 and was very impressed with it. This appliance was about $100 more than the card with echo cancellation at my cost but if the main PBX ever had a hardware failure I could just restore a new one from a backup and not have to worry if the T1 card was affected by the main pbx's hardware failure. Plus it is about a 5 minute setup for the appliance once you know how. Quote Link to comment Share on other sites More sharing options...
markthompson Posted October 20, 2012 Report Share Posted October 20, 2012 I went with a Sangoma Vega100 VS0154 and was very impressed with it. This appliance was about $100 more than the card with echo cancellation at my cost but if the main PBX ever had a hardware failure I could just restore a new one from a backup and not have to worry if the T1 card was affected by the main pbx's hardware failure. Plus it is about a 5 minute setup for the appliance once you know how. I was actually looking at both the digium and the vega gateways (more to replace ISDN2e for smaller businesses and keeping their existing system - Avaya 406v2), would you recommend them? Quote Link to comment Share on other sites More sharing options...
Vodia PBX Posted October 20, 2012 Report Share Posted October 20, 2012 When it comes to German ISDN I would recommend German companies (e.g. Beronet). Vegastream which is now also part of Sangoma is also a good choice; AudioCodes must also be named, and Patton where we had a lot of people with successful installations on ISDN. Quote Link to comment Share on other sites More sharing options...
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