Vertical codes are feature shortcuts activated by dialing specific numbers during a call or from a line.

Code Overview
Call Management
| Code | Function |
|---|
| 700 | Park a call |
| 701–720 | Parking positions |
| *5 | On-demand call recording |
Forwarding
| Code | Function |
|---|
| *60 | Unconditional forwarding |
| *70 | Forward on busy |
| *80 | Forward on no answer |
| *84 | Calendar-based forwarding |
| *88 | Time rule-based forwarding |
Transfer
- Blind transfer (without consultation)
- Attended transfer (with consultation)
- FAX routing
Call Center
- Agent login/logout
- Agent pause/unpause
Conference
| Code | Function |
|---|
| *201 | Join conference |
| *202 | Conference (alternative) |
Advanced
- Mobile extensions — activation/deactivation
- Voice menu — voicemail access
- Line monitoring — eavesdrop/whisper
Technical Parameters
| Parameter | Default | Description |
|---|
| Digit timeout | — | Delay between digits (ms) |
| Transfer timeout | — | Transfer timeout |
| Parking range | 701–720 | Range of parking positions |
| Max parking duration | — | Maximum parked call duration |