Dynamic group call
From Zenitel Wiki
Operation (CRM IV)
- Press a dedicated "Group Config." DAK key. The red led in key starts flashing
- Select subscribers to be included/excluded (toggle function) by pressing the assosiated DAK keys. A flashing green led in key indicate that the station is included
- Press the "Group Config." button again, the group call is now activated. The red led in the DAK key stops flashing
- The green leds continue to flash during the group call
- Cancel the group call. All members will be removed, and the green leds stop flashing
LIMITATION: You can only include subscribers, you cannot include groups!
Programming
- Software requirement: AMC 8.26 or later
- If not already existing, create 9535 = feature 95/0. The "Group Config." DAK button is programmed to 9535.
- Each CRM-IV must “own” a group call that nobody else uses. The directory number of the group call must be changed so that the two last digits are identical to the group index number. Example:
- Group 2 = 8502
- Group 10 = 8510
- Enter the group call directory number in the User Defined Parameter (%1.EXP) field of the CRM IV (AlphaPro: Users & Stations > UDP > User Defined Parameter (%1.EXP)).
- Put all CRM IV’s that should have Dynamic Group Call feature in UDP group 1.
Event Handler programming
Event 1:
| Event Owner: | Stations w/UDP 1 (CRM IV stations) |
| Event type: | 15 – Event Trigger |
| Subevent: | 0 |
| When change to: | ON or OFF |
| When related to: | Directory number: 9535 |
| Action: | IND %1.phy %1.dak(I%2.dir) 1 3 |
Event 2:
| Event Owner: | Stations w/UDP 1 (CRM IV stations) |
| Event type: | 25 – Event trigger with parameter |
| Subevent: | 0 |
| When change to: | ON or OFF |
| When related to: | All |
| Action: | IF %sgm(%2.phy,%1.exp(2)) |
| IND %1.phy %1.dak(I%2.dir) 2 3 OFF | |
| ENDIF | |
| IF %op(%sgm(%2.phy,%1.exp(2)),=,0) | |
| IND %1.phy %1.dak(I%2.dir) 2 3 ON | |
| ENDIF | |
| $GRM L%2.dir NG%1.exp(2) U2 | |
| IF %op(%2.dir,=,9535) | |
| $DISCON_ST L%1.dir 0 | |
| IND %1.phy %1.dak(I%2.dir) 2 3 OFF | |
| pause | |
| pause | |
| pause | |
| $DD L%1.dir L%1.exp | |
| ENDIF |
Event 3:
| Event Owner: | Stations w/UDP 1 (CRM IV stations) |
| Event type: | 08 – Conversation Outgoing |
| Subevent: | 0 |
| When change to: | OFF |
| When related to: | All |
| Action: | IF %op(%2.dir,=,%1.exp) |
| IF %gns(%1.exp(2),0) | |
| $ER U15 U1 U1 U1 N%gns(%1.exp(2),0) U3 %1.ref | |
| ENDIF | |
| ENDIF |
Event 4:
| Event Owner: | Stations w/UDP 1 (CRM IV stations) |
| Event type: | 15 – Event Trigger |
| Subevent: | 1 (NOTE: Subtype 1, NOT 0) |
| When change to: | ON |
| When related to: | All |
| Action: | $GRM N%gns(%2.exp(2),0) NG %2.exp(2) U0 |
| IND %2.phy %2.dak(I%1.dir) 2 3 OFF | |
| pause | |
| IF %gns(%2.exp(2),0) | |
| $ER U15 U1 U1 U1 N%gns(%2.exp(2),0) U3 %2.ref | |
| ENDIF |