Hi,
Yes the HL7692 does not support the CDC-ECM interface (unfortunately given how easy it is to use) and consequently the xcedata command does not work. With a host system and an external IP stack other than PPP you do need to use the NCMHL7 NCM interface for AT&T.docx (118.8 KB)
which is a bit of a hack and not very clean, it is described in the attached document.
Regards
Matt