User manual

www.atcom.cn
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3.8.2 Call Park ......................................................................................................................... 41
3.9 Cron .................................................................................................................................... 41
3.10 Backup and restore file ..................................................................................................... 41
3.11 Call queue agent Login and Logout .................................................................................. 42
3.12 DISA .................................................................................................................................... 42
4 FAQ ......................................................................................................................................... 43
4.1 What is the user/password of my IP PBX? ...................................................................... 43
4.2 Why there are two kind of firmware available for download? ....................................... 43
4.3 How to upgrade via IP –PBX via RS232 console port? .................................................... 43
4.4 How to change my IP address? ......................................................................................... 45
4.5 What is the OS and asterisk version used in IP-PBX? ..................................................... 46
4.6 How to customs my firmware for IP-PBX?....................................................................... 46
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