I have a landline telephone. Few years ago I tried to switch to VoIP but the cost of getting a phone number and the calls was not cost effective.
My phone company has now come up with an offer for telephone using fiber. But they didn't give any details about what they use and I suspect that what they are offering is just another kind of glorified VoIP which anyone can use if they have a spare Ethernet RJ45 that goes into a dedicated VoIP telephone or an adapter that works with the old telephone.
As I have recently switched ISP to one that uses their fiber (but I don't get the internet through them), I am wondering if anyone uses such a system of telephone over fiber.
I could ask my telephone company for details but you know how it once you show an interest in something.
Thanks for any replies.
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Yeah, sounds like what they’re offering is basically VoIP over fiber, just branded differently. Most “fiber phone” services still run through the internet connection, even if they package it as something new. I’d definitely ask a few tech-specific questions before signing up. For what it’s worth, I’ve dealt with Zirrus customer service before for a fiber issue, and they were actually super helpful and clear about how their phone setup works. Maybe try giving them a call. Sometimes you get lucky and reach someone who really knows their stuff.
Last edited by Julia234; 25th Oct 2025 at 04:03.
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I have two lines here, both 'copper wire' but powered directly from my router (Draytek 2865) which in turn is connected by fiber. Absolutely no problems at all, even downloading while both lines are in use. It is VOIP. I also have a cheap Linksys VOIP adapter which plugs in to an ethernet port on the router but gave up on it. Sound quality wasn't good and it kept going silent for seconds at a time, I think it's a Chinese clone of the real Cisco product. Going to VOIP does have its advantages, you can carry the adapter with you and plug in to any ethernet outlet to have a 'portable landline' connection.
Brian. -
The problem with VOIP is that you need a phone number in order to make outside calls and incoming calls and also pay for the minutes used.
I had a subscription with VOIPStudio (located in Ireland) and it wasn't cheap. In the end I kept the landline number. These days I get a huge number of minutes using my mobile phone and I hardly use the landline number. -
I use OOMA.
I live in the USA.
OOMA may not be available to you.
I just thought I would suggest it if it is available.
Once you buy the OOMA devicew about 99 dollars.
OOMA itself is free. All I pay are the Federal tazes & fees every month.
These are approxamatly 8 dollars. No limit on minutes. -
I don't see how both making and receiving phone calls would be allowed without a valid phone number on both ends. Those using VOIP must still be able to connect with those using POTS (copper wire service, no IP addres).
[Edit] I have VOIP "landline" service from a third-party provider, Vonage. It definitely saved me some money, and I could keep my old phone number from my previous telephone service provider. However, when there is a power failure or an Internet outage, I have no phone service.Last edited by usually_quiet; 24th Oct 2025 at 21:35.
Ignore list: hello_hello, tried, TechLord, Snoopy329 -
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I lost cell service for a short time during an extended power outage caused by a severe storm that knocked down many large trees. I'm unsure whether the cell tower suffered damage from the storm or if the call volume was too high for a few hours.
My VOIP service includes a feature that allows emergency services to locate me, which is another reason that I still have it.Ignore list: hello_hello, tried, TechLord, Snoopy329 -
So far that has not happened where I live for me anyway.I know it is a possibility.
My cell has emergency services location. I had to register my home address with them to get this.
OOMA the same as the cell I had to register my home address to get this.
But I have it for both now.
I have been very satisfied with OOMA.
I was not satisfied with Skype when I had it.
I just tolerated Skype . -
[QUOTE=cholla;2785117] You usually don't lose internet connectivity with power outage. As far as the phone you need one that will work without power. Some have battery backup but that's waste of money and hassle. Check the specs but many modern phones will still ring and allow you to make calls without being plugged in, you lose the caller ID and the other BS. I don't have Ooma anymore but I had old school pulse dial phone with ringer that worked fine with it.
Obviously need still need power for modem , router and VOIP. A small UPS can power them for many hours. Plus you can still use battery operated devices like a laptop etc to go internet.
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