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The overall structure of the UAE's national numbering plan is: Landline numbers begin with: [1] 01 Al Karama (Canceled) 02 Abu Dhabi; 03 Al Ain; 04 Dubai; 05 mobile number; 06 Sharjah, Ajman and Umm al-Quwain; 07 Ras Al Khaimah; 08 Western Region (Liwa, etc.) 09 Fujairah; Mobile numbers begin with: 050 cell phones ; 052 cell phones ; 053 cell ...
106 – emergency number in Australia for textphone/TTY; 108 – emergency number in India (22 states) 110 – emergency number mainly in China, Japan, Taiwan; 111 – emergency number in New Zealand; 112 – emergency number across the European Union and on GSM mobile networks across the world; 119 – emergency number in Jamaica and parts of Asia
The UAE Telecommunications and Digital Government Regulatory Authority (TDRA) was established in 2003 [1] to regulate the Information Communications and Telecommunications (ICT) sector in the United Arab Emirates (UAE) and to ensure sustainability, competitiveness and transparency among the service providers, [2] customers and shareholders.
du mobile telecommunication services was launched in February 2007 under Emirates Integrated Telecommunications Company (EITC), a public joint stock company incorporated in Dubai through Ministerial Resolution No. 479 of 2005 issued on 28 December 2005.
TLS-PSK uses symmetric keys, shared in advance among the communicating parties, to establish a TLS connection. There are several reasons to use PSKs: Using pre-shared keys can, depending on the ciphersuite, avoid the need for public key operations. This is useful if TLS is used in performance-constrained environments with limited CPU power.
In cryptography, a pre-shared key (PSK) is a shared secret which was previously shared between the two parties using some secure channel before it needs to be used. [ 1 ] Key
The advantage of APSK over conventional QAM is a lower number of possible amplitude levels and therefore a lower peak-to-average power ratio (PAPR). [2] The resilience of APSK to amplifier and channel non-linearities afforded by its low PAPR have made it especially attractive for satellite communications, including DVB-S2 .
A waterfall display depicting several PSK31 transmissions at around 14.07 MHz. The green lines indicate a station that is transmitting. PSK31 or "Phase Shift Keying, 31 Baud", also BPSK31 and QPSK31, is a popular computer-sound card-generated radioteletype mode, used primarily by amateur radio operators to conduct real-time keyboard-to-keyboard chat, most often using frequencies in the high ...