Panasonic KX-TES824 Features Manual page 115

• Fax Tone Detection
It is possible to select the number of times the fax (CNG) tone must be detected while the DISA OGM
is sent before the PBX recognises the incoming signal as fax data (
DISA OGM is short (0–5 s), in some cases the fax (CNG) tone may not be detected. In this case, it is
recommended to set the length of time the PBX continues to search for a fax (CNG) tone after
completing a DISA OGM to "10 s" or "15 s" through system programming (
OGM [505]). If the assigned DISA OGM has not been recorded, it is recommended to set the length of
time to "6 s" or "9 s" through system programming (
• It is programmable whether a ringback tone (
Music on Hold [111]) is sent to the caller when a DISA call is received (
Installation Manual References
2.3.8 Message Expansion Card for DISA/UCD OGMs (KX-TE82491)
Feature Guide References
1.1.1.2 Intercept Routing
1.15.7 Built-in Voice Message (BV)
User Manual References
1.2.7 Accessing Another Party Directly from Outside (Direct Inward System Access [DISA])
3.3.1 Programming Information
FAX Tone Detection [514]). If the
Intercept Time for Internal DISA [515]).
Ringback Tone Pattern [128]) or Music on Hold (
1.15 Optional Device Features
DISA Wait Time after
DISA Ringback Tone [531]).
Feature Guide 115