We may have found other answers which could help you.
Click here for Owners Manual FindHow to fix NTL VS1002 Cordless Phone?
How can I access what appears to be 7 text messages on my VS205 ?
Ntl vs205?
Earpeice volume gone low on ntl d5100?
need instruction book / manual for ntl VS205?
user manual for NTL D1001 cordless phone?