Do these have private channels, so that way you can talk to just one person out of the 5 without them hearing the conversation?
1987620
The Privacy Line/channel does not afford your conversation any privacy. Anything you transmit can be heard by anyone who has your privacy code or who does "not" have a privacy code programmed. What the privacy line/code does is keep "you" from hearing everyone else who is using the same frequency. Motorola coined the term "Private Line" (PL). The idea was you could walk around Disneyland with 100 people using the same radio frequency but you would only hear when someone transmitted using your "PL Code". Thus creating the illusion that you had a Private Line on that busy frequency. That being said, these radios do have the "Private Line" feature. The Privacy Line/channel does not afford your conversation any privacy. Anything you transmit can be heard by anyone who has your privacy code or who does "not" have a privacy code programmed. What the privacy line/code does is keep "you" from hearing everyone else who is using the same frequency. Motorola coined the term "Private Line" (PL). The idea was you could walk around Disneyland with 100 people using the same radio frequency but you would only hear when someone transmitted using your "PL Code". Thus creating the illusion that you had a... » Read More The Privacy Line/channel does not afford your conversation any privacy. Anything you transmit can be heard by anyone who has your privacy code or who does "not" have a privacy code programmed. What the privacy line/code does is keep "you" from hearing everyone else who is using the same frequency. Motorola coined the term "Private Line" (PL). The idea was you could walk around Disneyland with 100 people using the same radio frequency but you would only hear when someone transmitted using your "PL Code". Thus creating the illusion that you had a Private Line on that busy frequency. That being said, these radios do have the "Private Line" feature. « Show Less
1987621
The Privacy Line/channel does not afford your conversation any privacy. Anything you transmit can be heard by anyone who has your privacy code or who does "not" have a privacy code programmed. What the privacy line/code does is keep "you" from hearing everyone else who is using the same frequency. Motorola coined the term "Private Line" (PL). The idea was you could walk around Disneyland with 100 people using the same radio frequency but you would only hear when someone transmitted using your "PL Code". Thus creating the illusion that you had a Private Line on that busy frequency. That being said, these radios do have the "Private Line" feature.
1987622
No they dont unless you and the other person switch to different chanell sonobody can hear your conversation but if they hit search they will find out who is talking
890725
they do not have a microphone built in, but you can still make calls. You will be able to hear the other person through them you will just have to talk through the phone microphone.
2152502
Yes, but talking to different riders will require pushing a button to "switch" between them. If you want a "party line" where up to 4 riders can talk simultaneously, Sena has another (more expensive) product for that. I forget the model, but you can go to their website and find it. It is marketed for enduro riders.
253373
Three people can have a conversation, plus any others using the same channel. You'll need to make sure they only use the FRS channels if you don't have a license for GMRS.
50132
I'm not sure what you call a "privacy button", but, according to the phone's manual, there is "privacy mode". When this mode is "On", the unit prevents other users from joining your conversation with outside callers. There is no special button that controls this feature, it's being done using the phone's menu.
1688300
I am not sure how many you can talk to at once. I believe it supports talking to 6 people at one time. I use it for talking to the passenger, radio, and GPS.
1595601
Multiple people in the household can share in one "outside" conversation - one on each handset at the same time. You can't dial another number e. g., call a second party from a second handset while someone is talking on the first handset to the original party. You would have to have two separate telephone lines with two separate base telephone units - one connected to each of the two separate lines - in order to conduct two independent conversations at the same time. I hope I haven't created confusion!
1630861
Yes, six can be connected on the same channel. Indeed, there is no limit to the number of people sharing a given radio channel. These radios have a group feature that facilitates well small groups, such that you are describing.
1861181
sorry I can´t help you as I gave it to another person, but I think it has one channel
153432
Not that I have found. I have used it several times to call my wife and she was able to hear me perfectly well. But then, I did not buy them for the mic.
1986432
Yes, but each headset and the base unit has the capability of independently having this feature turned on or off. So you can have all the phones announce caller ID or select which phones you want to announce or turn them all off and not have announce caller ID on at all.
1600595
That is extremely annoying, but there is a way to do it. If I remember right, there are settings in the skype program that disable it. I will double-check where they are tonight, but it can be done. It drove me nuts too.
1601483
This unit only allows you to talk to one other person at a time. The SMH10D units allow you to carry on group conversations. There may be other differences as well, but this was the one I noted. I have the SMH5D units and have been very happy with them.
301207
Yes. There is an option on what (whose) pin is entered and you can set up notifications.That is.. only 1 pin should be known by any one member entering etc..
517935
Yes you can. Just like hanging up a call, you can hit the phone button to mute yourself.
826904
no you connect one and all of them will have a dial tone, can only be used for 1 line
253371
Only one person can talk at a time but both the other units will hear. The way they work, when the button is depressed it is in transmit mode and when released it goes into receive mode. So if two people are pressing the buttons at the same time they will not be able to hear what the others are saying.