Ancillary information transmission while user is on hold during a telecommunications device teleconference
A Standard patent application filed on 10 June 2003 credited to Pandit, Purvin Bibhas
Details
Application number :
2003237526
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Ancillary information transmission while user is on hold during a telecommunications device teleconference