Search results
Results from the WOW.Com Content Network
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Pages for logged out editors learn more
The Philippine Islands Telephone and Telegraph Company is American-owned which started operations in 1905 in the present-day Metro Manila. In 1928, merged with Cebu, Panay, and Negros Telephone and Telegraph companies to form the Philippine Long Distance Telephone Company (PLDT). In 1932, the colonial Philippine congress granted PLDT a 50-year ...
A SIP provider (Session Initiation Protocol) is any telecommunications company which provides SIP trunking to customers, usually businesses. Many companies provide SIP "termination" (outbound calling) and "origination" (inbound calling, usually with a plain old telephone service (POTS) phone number, called a direct inward dialing (DID).
Beginning in the 2000s many countries introduced e-visas and electronic travel authorisations (ETAs) as an alternative to traditional visas.An ETA is a kind of pre-arrival registration, which may or may not be officially classified as a visa depending on the issuing jurisdiction, required for foreign travellers who are exempted from obtaining a full visa.
The Session Initiation Protocol (SIP) is a signaling protocol used for initiating, maintaining, and terminating communication sessions that include voice, video and messaging applications. [1] SIP is used in Internet telephony, in private IP telephone systems, as well as mobile phone calling over LTE . [2]
The National Telecommunications Commission (NTC; Filipino: Pambansang Komisyon sa Telekomunikasyon) is the telecommunications regulator of the Philippines.. It is an attached agency of the Department of Information and Communications Technology responsible for the supervision, adjudication and control over all telecommunications services and radio and television networks throughout the country.
Bayan Telecommunications Inc. (BayanTel) is a telecommunications company headquartered in Quezon City, Philippines serving areas in Metro Manila, Bicol and local exchange service areas in the Visayas and Mindanao regions combined, cover a population of over 25 million, nearly 33% of the population of the Philippines.
These two extensions allow users to specify their preferences about the service the IMS provides. With the caller preferences extension, [8] the calling party is able to indicate the kind of user agent they want to reach (e.g. whether it is fixed or mobile, a voicemail or a human, personal or for business, which services it is capable to provide, or which methods it supports) and how to search ...