The voice group call service (VGCS) is a mobile communication service for GSM, that allows subscribers to communicate to multiple other subscribers at...

Voice over Internet Protocol (VoIP), also called IP telephony, is a method and group of technologies for voice calls for the delivery of voice communication...

controllers. It delivers features such as group calls (VGCS), voice broadcast (VBS), location-based connections, and call pre-emption in case of an emergency...

Yahoo Voice was a Voice over Internet Protocol (VoIP), PC-PC, PC-Phone and Phone-to-PC telecommunications service. It was provided by Yahoo via its Yahoo...

States. It is used for call forwarding and voicemail services, voice and text messaging, as well as U.S. and international calls. Calls are forwarded to the...

the quality of voice service is specified by two measures: the grade of service (GoS) and the quality of service (QoS). Grade of service is the probability...

inbound call centre is operated by a company to administer incoming product or service support or information inquiries from consumers. Outbound call centres...

Communications via Voice over Internet Protocol (VoIP) can readily employ wideband audio. When PC-to-PC calls are placed via VoIP services, such as Skype...

and voice-over-IP (VoIP) service owned by technology conglomerate Meta. It allows users to send text, voice messages and video messages, make voice and...

Muslim Sunni Salafi militant group with possible links to al-Qaeda, appeared on Voice of America's Persian-language service. The interview was condemned...

that has features of caller ID, call-blocking, flash-messaging, call-recording (on Android up to version 8), chat and voice by using the Internet. It requires...

Frontier Services Group (FSG) is a Chinese partially state-owned Africa-focused security, aviation, and logistics company founded and led until April 2021...

Call of Duty: Black Ops 6 is a 2024 first-person shooter video game co-developed by Treyarch and Raven Software and published by Activision. It is the...

Kingdom.[citation needed] AT&T developed a system called 1A Voice Storage System to support custom services including voicemail for the public telephone system...

exchange messages, share media and files, and hold private and group voice or video calls as well as public livestreams. It is available for Android, iOS...

textual form. Call Hold. Call Waiting. Multiparty service. Calling Line Identification Presentation (CLIP)/ Restriction (CLIR). Closed User Group (CUG). Explicit...

software service. It allows sending music, video, PDFs and other files, along with various free stickers. It supports encrypted group video and voice calls with...

at McDonald's using voice recognition services. It is the world's first employment service using voice command service. The service is available in the...

a person or voice announcement that will serve the caller. Experts claim that "the invention of ACD technology made the concept of a call centre possible...

communication through voice calls, video calls, text messaging, and media. Communication can be private or take place in virtual communities called "servers". A...

Internet. The service broadcasts 24 hours a day. The World Service states that its aim is to be "the world's best-known and most-respected voice in international...

and Torres Strait Islander Voice, also known as the Indigenous Voice to Parliament, the First Nations Voice or simply the Voice, was a proposed Australian...

provide online social games, music, shopping, microblogging, movies, and group and voice chat software. As of March 2023, there were 597 million monthly active...

Call the Midwife is a British period drama television series based on the best-selling memoirs of former nurse Jennifer Worth, who died shortly before...

Contracts between the service provider and other third parties are often (incorrectly) called SLAs – because the level of service has been set by the (principal)...

expected that AI-based chatbots will significantly impact customer service and call centre roles and will increase productivity substantially. Many organisations...

quality of service (QoS) on modern IP networks. DiffServ can, for example, be used to provide low-latency to critical network traffic such as voice or streaming...

telecommunications, a long-distance call (U.S.) or trunk call (also known as a toll call in the U.K. [citation needed]) is a telephone call made to a location outside...

Messaging 1-2-1 Chat Group Chat File Transfer Content Sharing Social Presence Information IP Voice call (IR.92 and IR.58) IP Video call (IR.94) Geolocation...

some VoiceXML platforms to handle the initial call setup between the caller and the voice browser, and to provide telephony services like call transfer...