Rel-19 Services Multi-Gen Advanced

TS 26.230 – CTM C Code Implementation for Text Transmission

Provides bit-exact ANSI-C code for Cellular Text Telephone Modem enabling reliable text transmission over cellular speech channels using Baudot encoding.

Release

Rel-19

What is TS 26.230?

TS 26.230 (Rel-19) — CTM C Code Implementation for Text Transmission. Provides bit-exact ANSI-C code for Cellular Text Telephone Modem enabling reliable text transmission over cellular speech channels using Baudot encoding. Primary function: Protocol Implementation. Category: Services (Accessibility Services). Technology generation: Multi-Gen. Network layer: Services.

Who should read this specification?

Device manufacturers
Network operators
Researchers and academics

Implementation notes

Complexity level: Advanced. Implementation difficulty: Medium.

Key Technologies

3GCTMPCMUCS

Related Glossary Terms

ANSI CTM Clause FIFO SYNC INFO UTF-8 COND Ec 3G PCM UCS

Frequently Asked Questions

What is 3GPP TS 26.230?

3GPP TS 26.230 (Rel-19) is the 3GPP specification for CTM C Code Implementation for Text Transmission. Provides bit-exact ANSI-C code for Cellular Text Telephone Modem enabling reliable text transmission over cellular speech channels using Baudot encoding.

Which 3GPP release is TS 26.230 part of?

TS 26.230 is part of 3GPP Rel-19. The latest known version on 3GPP Explorer is j00.

What does TS 26.230 specify?

Protocol Implementation.

What category does TS 26.230 belong to?

TS 26.230 belongs to the Services (Accessibility Services) category of 3GPP specifications. It applies to Multi-Gen networks.

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