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www.dbi-net.dk/files/.../Ref_liiste_stand_og_forskrifter.doc

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Posted by saqlain231

IS-54 stands for Interim Standard-54, which is a mobile communication .... A dual-mode cellular phone as specified by the IS-54 standard is explained. ... for more details
en.wikipedia.org/wiki/Digital_AMPS - 51k -

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Posted by waqasahmad

IS-54 is second-generation (2G) mobile phone systems, known as Digital AMPS (D-AMPS). It is used throughout the Americas, particularly in the United States and Canada. D-AMPS is considered end-of-life, and existing networks are in the process of being replaced by GSM/GPRS and CDMA2000 technologies.

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Posted by jahangir1983

IS-54 is second-generation (2G) mobile phone systems, known as Digital AMPS (D-AMPS). It is used throughout the Americas, particularly in the United States and Canada. D-AMPS is considered end-of-life, and existing networks are in the process of being replaced by GSM/GPRS and CDMA2000 technologies.

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Posted by jahangir1983

IS-54 is second-generation (2G) mobile phone systems, known as Digital AMPS (D-AMPS). It is used throughout the Americas, particularly in the United States and Canada. D-AMPS is considered end-of-life, and existing networks are in the process of being replaced by GSM/GPRS and CDMA2000 technologies.

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Posted by jahangir1983

Firstly, It is our past.

It is second generation series and had been used for many years.

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Posted by waqqas1

The IS-54 standard specifies 84 control channels, 42 of which are shared with AMPS.

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Posted by hwhite

IS-54 is second-generation (2G) mobile phone systems, known as Digital AMPS (D-AMPS). It is used throughout the Americas, particularly in the United States and Canada. D-AMPS is considered end-of-life, and existing networks are in the process of being replaced by GSM/GPRS and CDMA2000 technologies.

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Posted by sagitraz