User's Manual

 Chapter4–RemotelyConfiguringModems
Multi‐TechSystems,Inc.MT9234ZBA‐USBUserGuide 27
ChangingtheRemoteEscapeCharacter
Toincreasesecurity,youcanchangearemotemodem’sremoteconfigurationescapecharacter.Theremote
configurationescapecharacterisstoredinregisterS9.Thefactorydefaultis37,whichistheASCIIcodeforthe
percentcharacter(%).ForASCIIcodecharacters,refertoAppendixE.
SettingS9to0(zero)disablesremoteco
nfigurationentirely—butifyoudothisremotely,youwon’tbeableto
changeitbackremotely.
1. Establisharemoteconfigurationlinkwiththeremotemodemasdescribedinthesection“Remote
ConfigurationOverview.”
2. TypeATS9=n
wherenistheASCIIcodeforthenewremoteconfigurationescapecharacter.
3. PressENTER.
4. TosavethenewvaluetypeAT&WandpressENTER.
5. Toexitremoteconfiguration,typeATO<CR>.