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| Definition | : | Alternate Line Service |
| Category | : | Technology » Communication |
| Country/ Region |
: | Worldwide
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| Popularity | : |
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Alternate Line Service (ALS) is a GSM feature that allows a GSM SIM to have two phone numbers registered to it and for the phone to take calls from both lines and for the user to select which line to use for outgoing calls.
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Amyotrophic Lateral Sclerosis
Diseases & Conditions
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Advanced Life Support
Treatments & Procedures
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Advanced Light Source
Research & Development
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Administrative License Suspension
Law & Legal
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Airman Leadership School
Military
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Albany Law School
Universities & Institutions
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Advanced Labelling Systems
Companies & Corporations
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San Luis Valley Regional Airport
Airport Codes
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The full form of ALS is Alternate Line Service
Amyotrophic Lateral Sclerosis | Advanced Life Support | Alternate Line Service