after the GW config this is what I get from the PRI,can someone please help me,
q931 |01/01| 2005/03/04|16:18:25:775  L3U_Proc[Cid:0x0]: ESTABLISH_WAIT(27) Ev=0x211 ch |01/01| 2005/03/04|16:18:25:775 PRI(2,0,1,0×0): received MANAGEMENT_IND from L3. ch |01/01| 2005/03/04|16:18:25:775 PRI(2,0,1,0×0): received HOST_DATA_LINK_DOWN.
it looks like the d-channel is down. What kind of indication the local PTT receive? How is your E1 port configured? (multi-framing, signalling and etc.)?
it could be configuration mismatch, and it also possible that there is some kind of problem with the transmission – try to change an E1 port on the transmission equipment or to check the configuration on the transmission equipment regarding TS16 (some transmission equipment can manage TS16).