Are all DECT 6.0 Cordless compatible?

[kyk]

Имеется трёх-трубочный Panasonic DECT 6.0 Cordless. Одна трубка сломалась. На трубке написано "Panasonic KX-TGA470C"

Хочу докупить ещё пару трубок. Если я куплю любой Panasonic DECT 6.0 Cordless, будут ли эти трубки совместимы с моей базой?

Например, если такой:
Panasonic 2-Handset DECT 6.0 Cordless Phone (KXTGC222B)

А если не Panasonic, а Motorola или Vtech DECT 6.0 ? Будет ли DECT 6.0 трубка одного производителя работать с DECT 6.0 базой другого производителя?

[perasperaadastra]

В интернетах пишут так:

In theory, all DECT phones are supposed to be inter-compatible with each other. In practice, it varies. Expect all of the advanced features to NOT work (ie: paging, intercom, etc.) Basic placing & receiving calls should work. Caller ID may/may not work between brands.

и так:

One of the biggest issues with DECT 6.0 technology in the US is that it does not include a single technology profile for use by all manufacturers. This means that a handset produced by one company does not typically function with a base or accessory made by another. Someone using a DECT 6.0 phone should look for accessories and parts made by the same manufacturer to ensure all of the components are compatible.

[thinker]

Купите в локальном магазине, например том же Best Buy. Не подойдет, тогда можно будет легко вернуть назад.