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The MMS standard extends the core SMS (Short Message Service) capability, allowing the exchange of text messages greater than 160 characters in length. Unlike text-only SMS, MMS can deliver a variety of media, including up to forty seconds of video, one image, a slideshow [31] of multiple images, or audio. The first MMS-capable phones were ...
Four-digit Common Short Codes are not permitted due to handset incompatibilities. Short code-based messages vary between zero-rated (paid for by campaign), standard rate (user is responsible for standard carrier charges), and premium rate (varies, C$1-10). Canadian Short codes are governed by the Canadian Wireless Telecommunications Association ...
Similar to SMS requirements, RCS messaging requires a valid SIM card to be inserted in the device. RCS chat features may continue to work for up to 14 days, when a SIM card is removed from the device. [108] Yes, only for RCS chats — [clarification needed] Yes ICQ: Phone number Phone required for initial registration.
Download QR code; Print/export Download as PDF; ... The following is a comparison of instant messaging protocols. It contains basic general information about the ...
An alternative to inbound SMS is based on long numbers (international mobile number format, e.g., +44 7624 805000, or geographic numbers that can handle voice and SMS, e.g., 01133203040 [44]), which can be used in place of short codes or premium-rated short messages for SMS reception in several applications, such as TV voting, [47] product ...
A direct-to-mobile gateway is a device that has built-in wireless GSM connectivity. It allows SMS text messages to be sent and/or received by email, from Web pages or from other software applications by acquiring a unique identifier from the mobile phone's Subscriber Identity Module, or "SIM card".
The GSM Association (GSMA) found in SMS Hubbing the solution to a problem that limits the continuing growth of international SMS, culminating to the development of the SMS Hubbing trials in 2006, part of the Open Connectivity project. This initiative created a new structure for international SMS interoperability, as well as developed standards ...
Mobile instant messaging surpassed SMS in global message volume by 2013. [22] [38] While SMS relied on traditional paid telephone services, IM apps on mobile were available for free or a minor data charge. [39] [40] Older IM services were eventually shut, including AIM [41] and Yahoo!