Search results
Results from the WOW.Com Content Network
By connecting a test telephone set, a technician calls the local telephone number of the automatic number announcement service. This call is connected to equipment at the central office that uses automatic equipment to announce the telephone number of the line calling in. The main purpose of this system is to allow telephone company technicians ...
Milliwatt test, a standardized 1004 Hz, zero dBm sinusoidal test tone used to measure line quality and transmission loss between stations. Ringback number, which causes the calling telephone to ring to verify an installation is working and the phone number routing properly. Some localities reserve only 958 or 959. [4] Each country uses ...
The test consists of calling a reverting calling telephone number (ringback number) or a vertical service code with a standard telephone. Upon answering the call, the exchange plays a unique signal tone as a signal for the installer to hangup the telephone. The exchange then places a reverting call to the originating line, causing the telephone ...
There’s an easy way to find out: conduct a reverse phone lookup — for free. But is there a truly free reverse phone lookup? Yes — there are plenty of sites that offer free reverse phone lookups.
Try it free* now Or call 1-866-265-8990 to order *To avoid monthly charges, cancel before the 30-day trial ends. You'll get this and so much more for just $6.99/mo
Telephone number verification (or validation) services are online services used to establish whether a given telephone number is in service. They may include a form of Turing test to further determine if a human answers or answering equipment such as a modem , fax , voice mMail or answering machine .
Paramount Plus is currently offering new users a 30-day free trial with a limited-time discount code. Here’s everything you need to know to for claiming the extended Paramount Plus free trial.
If you signed up for a free trial or purchased for a monthly or annual fee, visit My Account to manage or cancel your subscription. To get technical assistance once you’ve signed up, call 1-800-827-6364. Our live experts are here to help you over the phone 24 hours a day, 7 days a week.