Panasonic KX-TD816 Programming Manual page 329

• For the KX-TD1232, jack numbers 01 through 32 are for the Master System and 33 through
64 are for the Slave, if available.
• For an explanation on jack numbering, see "Rotation of jack number" in Section
1.3 Programming Methods.
• To use this programme, "DDI conversion number" must be selected in programme
[990] System Additional Information, Area 06 - bit 13.
Features Guide References
Direct Dialling In (DDI)
ISDN Programming
3.4 Extension Programming
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