How to use phone line connect obi1032 with POS by phone jack (point of sale)

[Mayjin]

I would like to have caller id on my POS. When I use obi202 before, I simply just use a phone line to connect with the obi phone as a extension.  Since Obi1032 has no phone jack for extension, does anyone know how to make my POS has caller id on the screen? Thanks a lot for any help.

[drgeoff]

If you still have the 202 you can configure the 1032 to fork incoming calls to its own handset and the 202.

[Mayjin]

I use ibi202 in other place now.

 so there is no way to use phone cable to connect 1032 with POS? or maybe not use phone able?