Template:SIP TEST FACT DTMF: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
| Line 1: | Line 1: | ||
The provider does not fully support reliable transportation of DTMF signals (DTMF tones are treated separately from voice data). There may be different symptoms like | The provider does not fully support reliable transportation of DTMF signals (DTMF tones are treated separately from voice data). There may be different symptoms like ''no DTMF at all'', ''no DTMF at the beginning of a call'', ''loss of some DTMF digits in a multi-digit DTMF sequence'', ''duplication of DTMF digits'' or ''DTMF digits echoed back to the sender'' | ||
''no DTMF at all'', ''no DTMF at the beginning of a call'', ''loss of some DTMF digits in a multi-digit DTMF sequence'', ''duplication of DTMF digits'' or ''DTMF digits echoed back to the sender'' | |||
Latest revision as of 12:57, 9 August 2016
The provider does not fully support reliable transportation of DTMF signals (DTMF tones are treated separately from voice data). There may be different symptoms like no DTMF at all, no DTMF at the beginning of a call, loss of some DTMF digits in a multi-digit DTMF sequence, duplication of DTMF digits or DTMF digits echoed back to the sender