Panasonic KX-TS2570

Advantages: Works without 220 network in old analog networks.

Disadvantages: the numbers on the display disappear

Comment: Who has a dead display, but does not want to throw it out, instructions on how to set the date and time: Function / edit-> you need to select the 6th menu item, for which we press down 5 times -> OK, asks Install ?, press OK again -> enter the year (two digits) 12 press OK -> enter the time (it is better to do this after 12 days, otherwise I will have to select AM / PM, but without a display I cannot do this) 1538 press OK -> enter the date day of the month 0411 press OK -> exit and now the same, but shorter: Function / Edit down down down down down ok ok 12 ok (year) 1538 ok (time) 0411 ok (day of month) exit

Advantages: works when the power is off (while there is an incoming communication signal); Caller ID support; if your PBX does not support Caller ID, then you can set the caller ID to auto-raise (code 255 when you are on the caller ID line); DATA port availability; three levels of volume (quiet, medium, loud), and it is also possible to turn it off.

Disadvantages: lack of display backlight.

Comment: The state's comment on the absence of the mute button is not entirely clear, especially since he has been using this phone for a year already. Let's look at the instructions: when you press the Hold / ringer button for more than 2 seconds. the sound is muted, pressing it again will turn it on (tested to work). This device also implements the function of automatic receipt of the caller ID number. This function is enabled by entering the code 255 when you are in the menu on the Caller ID line, while additional functions appear in the menu where you can make this setting. I was upset by the fact that when the automatic number retrieval by the caller ID is turned on and the answering machine is on, the number is determined only when the answering machine is triggered, even if the auto-raising is set to 1 or 2 rings, and the answering machine is set to 7. Ie. in this case, auto-retrieval of the number after 1 or 2 rings will not occur. Also, if auto-obtaining of a number is enabled, it is impossible to automatically turn on the answering machine after 10 rings (if the answering machine was turned off before). These shortcomings are most likely due to the fact that the old native caller ID standard has outlived itself and has been replaced by a new CID (Caller ID) with great capabilities.

Advantages: If you need a WIRED phone with ANSWER MACHINE and Caller ID, then this is the BEST option in this price range. A very convenient menu, perfectly adapted to our, even old (analog) PBX, quality.

Disadvantages: The display is not backlit.

Comment: Regarding the identifier: you can make the number determined automatically, without pressing the "Caller ID" key. Information about this can be found on the Internet, or ask knowledgeable people ...

Advantages: Works without mains supply.

Disadvantages: No backlight. To determine the number, you need to press the button during a call.

Comment: It works for six months, but only the other day I found that it continues to work when the network adapter is disconnected (of course, the lion's share of the functions is not available, but the main thing is the ability to make and receive calls, there is), that is, unlike many models, it will not leave without communication in the event of a power outage.

Advantages: The presence of an answering machine / work from an AC adapter, not from batteries / can work without a power adapter (i.e., when the power is turned off (220-230V), there is an opportunity for an incoming and outgoing call) / clock / date / informative display / affordable price / yes Data port / black not easily soiled case / the ability to connect a wired headset (Panasonic RP-TCA92, RP-TCA94, RP-TCA86) / call indicator / notebook / functionality

Disadvantages: There is no display backlight / the answering machine buttons are rubber (over time they will "break in" and will react poorly to pressing) / it is not possible to use the speakerphone if there is no power from the adapter / the need to press the caller ID button to determine the caller's number / caller ID determines only the first 7 digits of an incoming call, although there are 11 of them in the mobile and city numbers / the depth of the hole at the tube is too shallow, so when you pick up the phone, the tube flies (terrible)

Comment: A good wired phone, which implements an answering machine and Caller ID + Caller ID ... It can work without a power adapter, but all functions will disappear, except for the basic ones (dialing a number, and memory (M1, M2, M3) and blinking of the red LED when dialing a number ) ... It is very convenient to keep this phone in the house, paired with wireless ones ... In case the power supply is lost ... This device also implements the function of auto-receiving the caller ID number. You can find about this on the Internet. Made in Malaysia.

Advantages: The range of possibilities can hardly be overestimated.

Disadvantages: I bought 3 such devices. after about a year, some of the points on the display ceased to be displayed for everyone.

Comment: We could not find an alternative, so we just bought the same device 4 times when the numbers stopped distinguishing again.

Advantages: Convenient ergonomics, excellent plastic quality, very easy to use

Disadvantages: Lack of display backlight

Comment: An excellent model, before that I accidentally bought a Rus 28 phone from the online store, after it I just fell in love with this Panasonic, an excellent model, it is convenient to use an answering machine, it speaks. Solid five for this model !!!

Advantages: Reliable, user-friendly buttons, and their location. Works from the network, but can also be offline. There is a built-in book for 50 numbers.Caller ID (works if you press a special button). Good speakers and good sound (audible clearly in both directions). Inexpensive.

Disadvantages: There are no shortcomings, the main thing before using, like any technique, is to read the instructions. Unless the screen could have been clearer, because the numbers on it are not very bright, the vision has to strain at times.

Comment: High-quality device. I prefer landline phones to radio, as they are objectively more reliable. I chose this model spontaneously in the store, 3 years ago, but it still works well - this is an indicator of quality.