CPC Subgroup Additional Only
H04M 2203/65 related to applications where calls are combined with other types of communication
Full Title
Aspects of automatic or semi-automatic exchanges > related to applications where calls are combined with other types of communication
6 direct subcodes
Child Classifications
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- H04M 2203/651 Text message transmission triggered by call
- H04M 2203/652 Call initiation triggered by text message
- H04M 2203/654 Pre, in or post-call message
- H04M 2203/655 Combination of telephone service and social networking
- H04M 2203/657 Combination of voice and fax calls
- H04M 2203/658 Combination of voice calls and paging