Frage im Vorstellungsgespräch bei HCLTech
difference Between LL & ISDN
Antwort im Vorstellungsgespräch
Anonym
13. Juni 2012
LL is leased line and is primary link & isdn is used as a backup link and it do have 95 to 110 volt current in it.
difference Between LL & ISDN
Anonym
LL is leased line and is primary link & isdn is used as a backup link and it do have 95 to 110 volt current in it.