NEC Electra Elite IPK II System User Manual page 411

Electra Elite IPK II
2. Receive the new CO/PBX dial tone.
3. Dial the desired number.
To use the Feature Key plus Recall key from a Multiline Terminal with a CO/PBX call in progress:
1. Press Feature.
2. Press Recall.
Receive the new CO/PBX dial tone.

3. Dial the desired number.
To use the Drop key feature from a single line telephone with a CO/PBX call in progress:
1. Hookflash.
2. Receive internal dial tone.
3. Dial the Service Code (PRG 11-12-59, Default Not Assigned).
4. Receive the new CO/PBX dial tone.
5. Dial the desired number.
Drop Key
Document Revision 4C
2 - 387