No; it's Dual Tone Multi-Frequency. Dual Tone because a touch-tone is always two tones sent simultaneously, and Multi-Frequency because the two tones are selected from among eight possible frequencies. The eight frequencies are divided into two groups of four (the COLUMN frequencies and the ROW frequencies), and a standard DTMF signal has one from each group.StevesWeb wrote:Dual Tone Modulated Frequencies - the touch tones that replaced rotary dialing in the 1960s.rmario9 wrote:What does the DTMF mean and what does it stand for
Ooma Hub vs. Ooma Telo
- Davesworld
- Posts:343
- Joined:Sun Sep 27, 2009 6:06 pm
- Location:Everett, Wa
- Contact:
Re: Ooma Hub vs. Ooma Telo
Nice detailed comparison libmofo. I can only confirm that my HUB I bought in 2009 as part of a core and downgraded back to non premium does indeed show both caller id (CID) and CNAM. It sounds like it's hit and miss when buying just the hub rather than the whole core.
Re: Ooma Hub vs. Ooma Telo
Thanks. More info related to callerid name for Core, standalone Hub, Telo: viewtopic.php?t=11484#p80321Davesworld wrote:Nice detailed comparison libmofo. I can only confirm that my HUB I bought in 2009 as part of a core and downgraded back to non premium does indeed show both caller id (CID) and CNAM. It sounds like it's hit and miss when buying just the hub rather than the whole core.
Re: Ooma Hub vs. Ooma Telo
The Scout acts like a Hub in that if the HPNA signal or power goes out, phone connected to the Scout would just pass through to dialtone present in the house walljack.lbmofo wrote: Landline Pass-through:
Whether in landline integration or standalone mode,
Hub: If the Internet or power goes out then phones connected to the Hub would just pass through to landline dialtone plugged into the wall port.
Telo: Only if the Internet connection goes down.
Re: Ooma Hub vs. Ooma Telo
lbmofo do you happen to know if there are any hardware differences between the telo 1 &2 ?
edit: I found the info here viewtopic.php?p=127201#p127201
edit: I found the info here viewtopic.php?p=127201#p127201