Dialogic Diva Server Voice

DTMF Detection issue

If you are using Diva multi-span voice boards (2PRI, 4PRI, 8PRI), some systems can double-detect DTMF keys.  Please contact Copia support for Dialogic patch files which fix this issue.

Tone Detection values

End Of Tone                 = 128

Unknown Tone                = 129

Dial Tone                   = 130

PBX Internal Dial Tone      = 131

Special Dial Tone           = 132

Second Dial Tone            = 133

Ringing Tone                = 134

Special Ringing Tone        = 135

Busy Tone                   = 136

Congestion Tone             = 137

Special Information Tone    = 138

Comfort Noise               = 139

Hold Tone                   = 140

Record Tone                 = 141

Caller Waiting Tone         = 142

Call Waiting Tone           = 143

Pay Tone                    = 144

Positive Indication Tone    = 145

Negative Indication Tone    = 146

Warning Tone                = 147

Intrusion Tone              = 148

Calling CardService Tone    = 149

Payphone Recognition Tone   = 150

CPE Alerting Signal         = 151

Off Hook Warning Tone       = 152

Intercept Tone              = 191

ModemCalling Tone           = 192

Fax Calling Tone            = 193

Answer Tone                 = 194

Answer Tone Phase Reversal  = 195

ANSam                       = 196

ANSam Phase Reversal        = 197

Bell103 Answer Tone         = 198 (2225 Hz)

Fax Flags                   = 199

Fax G2 GroupId              = 200

Human Speech                = 201

Answering Machine Tone      = 202 (390 Hz)

Tone Alerting Signal        = 203