Source-Controlled Variable-Rate Multimode Wideband Speech Codec (VMR-WB) - Service Options 62 and 63 for Spread Spectrum Systems Includes Access to Additional Content
These technical requirements form a standard for Service Options 62 and 63, source-controlled
3 variable-rate multimode two-way wideband speech Service Option (VMR-WB). VMR-WB has a
4 number of operating modes where each mode corresponds to a certain qu