Aastra Ascotel IntelliGate 2025 - 3.5 Function test of the Ascotel Voice Mail System; 3.6 Checking the logging of call data and call charges; 3.7 Checking the data service; 3.7.1 Data transmission on the B channel

Ascotel IntelliGate 2025/2045/2065
Part 6 Function check 875
3.5 Function test of the Ascotel Voice Mail System
Checkpoints:
• Auto Attendant
• Announcement texts
• Notification on the terminal
3.6 Checking the logging of call data and call charges
The logging of call data (OCL / ICL) and call charges (ICC) is enabled only when a
terminal is connected.
Checkpoints:
• Are the call charges displayed on the terminal?
This feature depends on the network provider.
• Is the output format (PC5, 4, 3, etc.) correct?
(see "Output formats", page 385).
3.7 Checking the data service
3.7.1 Data transmission on the B channel
Test procedure
• Set up connections to various data services via the ISDN network using known
data service numbers.
• Test services that allow both outgoing and incoming communication (e.g. fax,
TA) in incoming mode also (with and without direct dialling).
• Check the configuration of the data service table.