DTMF Support in GSM System
TS 03.14Rel-7Services2GIntermediate
Defines DTMF signal handling in GSM networks, covering message-based transmission across air interface and MSC processing for mobile-to-land and land-to-mobile directions.
Protocol Definition
Document Type
Technical Specification
Network Layer
Services
Subcategory
Supplementary Services
Business Impact
Medium
Key Technologies
GSMDTMF
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View the complete text of 3GPP TS 03.14 with table of contents and cross-references.