Modem Communication Error Codes
Original instructions
About us
Introduction
In order to diagnose modem, error codes are available in Modem Diagnostic Web page.
Error Codes
The table below describes the modem communication error codes:
Value
Bit
Definition
00000100 hex
8
The phone index is not available in your phone list.
00000200 hex
9
PPP is not enabled when PSTN/GSM/GPRS modem is set.