Next great adventure - hooking up VOIP for the house
drgeoff:
Quote from: Smee on April 04, 2021, 10:36:56 am
I've done this for my house and my parents. The only trick here is that you disconnect your Telco's line from the NID and make sure you connect the Obi in a way that it delivers the right polarity to your phones in the house. Keep in mind that the Obi will probably only be able to drive 5 phones in the house before you have other issues. To drive more phones, you may need another device to help with that.
Smee
The polarity does not matter.
If the phones are so old that they only have pulse dialling, they won't make outbound calls. OBis support tone dialling (Touch-Tone, DTMF) only.
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