Submitted 3 days ago by state_electrician@discuss.tchncs.de to selfhosted@lemmy.world
I use a SIP provider for the landline at home. When on vacation I want to be able to make outbound calls with my landline number. I know this can be done, but I have no idea how. Does anyone here have some pointers for required hardware, software and configuration?
I do this with avm fritz box, it can take the physical line and act as a sip server on the lan. I connect via the integrated wireguard VPN and use portsip app for make phone calls
I use this.
I have Ms VoIP as my provider. $1 month per line and 1 cent per min.
I have a grand stream sip adapter… Configured with my providers info and my creds. Phone can plug into it. Works just fine. Plus you can use any sip client to connect to the same line from mobile or PC.
Also, my old house had pots lines in every room. I took my grand stream and wired it into the house, not a phone. So I can plug regular phones into any of the original outlets and it works as it directly connected to the grand stream. I have 4 regular phones all running over original wires into the grandstream using sip
Got s link to Mz VoIP?
Googling it just gives info on Skype shutting down
Does that let you have a voicemail?
I’ve long wanted a cheap way to setup a phone, when rung, picks up and plays a message telling the caller to email me. But everything I found for this is wayy more expensive than $12/yr
It does. Or can just send the recorded message to your email as a .wav attachment.
Save yourself a lot of trouble and get a hardware SIP phone like the Grandstream WP826. I spent years struggling with software phones, most of them suck ass and the good ones aren’t very good.
Then make sure to enable voice transport encryption and set SIP transport to TLS (not UDP) and set keepalive timers to something below 3 minutes or so. The encryption settings are not just for security, using TLS for SIP transport has way fewer problems with incoming calls than UDP in 2025 network environments.
There are some firmware issues with the Grandstream WP826 but they are steadily releasing new firmware updates every month or two. If you need absolute bulletproof reliability go for something more expensive, otherwise the WP826 or similar model will likely be good enough (I say that as someone who is easily vexed by shitty software/electronics)
Buy an ATA Adapter.
I think if you use a SIP provider, they'll have an app or a description on their website how to connect with third-party software. Just install it on a device you take with you, and you're done. Examples for Android SIP softphones are Linphone and Baresip.
You can install Linphone from the Fdroid repository, and register it with your SIP provider as an extension. How you set it up as an extension will vary by the provider.
Check with your provider for SIP server, username and password, and if they have a suggested app (even if you don’t want to use it, it means they have some kind of support). It’s probably in their support pages somewhere.
solrize@lemmy.ml 3 days ago
Just use a sip phone app on your mobile. I use Linphone but there are lots of them.
sxan@midwest.social 3 days ago
My problem has always been finding a SIP company I wanted to give my money to, for providing a land line #. For a glorious, brief, period, I was able to do this through Google Voice. But then they got rid of that feature, and I haven’t found another provider who I like the looks of.
ikidd@lemmy.world 2 days ago
I replied to another person in this thread, but I’ve used voip.ms for well over a decade for a few different businesses and personal use, and they’ve always been responsive and responsible.
desktop_user@lemmy.blahaj.zone 3 days ago
similarly looking for sip companies, specifically with less discrimination against the 49th state.
Moonrise2473@feddit.it 3 days ago
If you only want to make calls, any betamax/dellmont VoIP provider allows you to spoof your number after a otp code verification
darcmage@lemmy.dbzer0.com 3 days ago
wiki.voip.ms/article/Softphones
For anyone that needs a guide. Should work for most providers with some configuration changes.
jagged_circle@feddit.nl 2 days ago
Site doesn’t load :(