Thanks parnum!
then the board tlu76/4 handels both signaling over TS16 and speech over the other channels!
but when initiate the signalling link with the command MTSLI, i don't undestand what the parameter Bpos refer to??
bpos is the position of the TLU76/4?? and what is also the meaninig of the parameter PCMID???
if i've initiated a route to the PSTN with command rocai rodai roeqi, how to make the liason between this oute and the signalling route initiated with MT commands??