23.1 Telephone Band
Telephone subscriber
Forecasting category sales and market share for wireless telephone subscribers: a combined approach
APPARATUS AND METHOD FOR DIRECTING CALLS TO MOBILE TELEPHONE SUBSCRIBERS
Lightning-Induced Surges in Paired Telephone Subscriber Cable in Japan
Are Voluntarily Unlisted Telephone Subscribers Really Different?
A monolithic telephone subscriber loop interface circuit
Method and circuit device for measuring operation paramaters of an interface circuit and a telephone subscriber line connected thereto
Apparatus for providing service to telephone subscribers connected to a remote terminal from multiple telephone service providers
Selective system scan for multizone radiotelephone subscriber units