Line passing XBee

Is it possible to do line passing with one base and two remotes using xbee serie 1?

Base receives information from the 2 remotes.

yes

I´m using three xbee 802.15.4 with line passing, two remotes and one base. I wanna two remotes sends signal to the base, remote 1 input D0 and remote 2 input D1.

Parameters:

base:

MY 1

IA FFFF

D0 4

D1 4

remote 1:

MY 2

DH 0

DL 1

D0 3

IR 14

IT 1

remote 2:

MY 3

DH 0

DL 1

D1 3

IR 14

IT 1

With these parameters did not work.