![](/images/new-backgrounds/1236424/236424141x1.webp)
Features | |
|
|
♦Speaker
When you receive an
While on a speaker OCA call, Mic and Microphn
➤To make an OCA call (Voice First Signalling)
➤Lift the handset and dial the [DN]. You hear a single tone (optional) or nothing and can talk to the station (Automatic OCA).
Note If you receive busy tone, press 2 to OCA the station and talk. An optional tone is heard at the busy station, indicating that you are connected on an OCA call.
NO. 203 205 BUSY OVR
➤To make an OCA call (Tone Signalling)
1. Lift the handset and dial the | You may hear busy or ring tone. |
[DN]. |
|
2. If you hear busy tone, press 21 | If you hear busy or ring tone after dialling the first digit (2 |
and speak to the called station | or 1), disregard the tone and dial the second digit to OCA |
...or if you hear a ring tone, | the called telephone. |
| |
press 12 and speak to the | If you still hear a busy tone after dialling 21 or 12, the |
called station. | called telephone is either busy on a speakerphone call or |
| does not have the OCA option set in system |
| programming. Either condition blocks OCA. |
|
|
Strata CT Digital Telephone User Guide November 2001 | 55 |