View single post by slychiu

Posted: Thursday Jun 14th, 2018 11:32 am

Joined:	Saturday Apr 29th, 2006
Location:	Singapore
Posts:	5498
Status:	Offline

Our experience is that there may be problems dialing out on digital lines with analog phone adaptors. Not so much for Voice, but if dialing to Central Monitoring Stations (Alarm receivers) due to the latency and delays in the digital networks.
The UCM/GSM4 (3G) performs better for dial to CMS.
In any case if they really remove the wired land lines, the GSM module is a good aletrnative and not very expensive. And in many new homes, there may not be a land line

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