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- Sat Jan 18, 2014 2:37 pm
- Forum: EnvisaLink ( IP100D, IP170D, 2DS, 3, 4)
- Topic: Old analog to digital phone
- Replies: 1
- Views: 3876
Old analog to digital phone
I am installing a DSC system with the envisalink 3 module. I had an old brinks analog system with ATT landline. Then last year I changed to Time Warner Roadrunner digital telephone to bundle with internet/tv. Brinks came out to house and installed an analog-to-digital converter? so that the new ...