Detect Dhcp Custom Option; Detect Dhcp Option 66; Detect Dhcp Option 43 - TIPTEL IP 286 Auto Provision Manual

Provisioning Server URL where the phones can request their configuration. Modern SIP PBXs/Proxies
can provide the PnP configuration data. Please refer to the manual of your PBX/Proxy. This kind of auto
provision is mainly used under some possible circumstance like your phones have no default
provisioning server set and are not able to detect DHCP options (when the they use static IP address).
Pay attention to the point that PnP config has the highest priority in obtaining the provisioning server
address and if it fails to get any information from PnP servers, it won‟t go to other processes.

Detect DHCP custom option.

2.1.2
It must be configured to the phone by web management:
Note: A valid Custom Option is from 128 to 254. The Custom Option Type must be in accordance
with the one defined in the DHCP server. If the phone fails to get any information from custom option,
it will go to detect DHCP Option 66.

Detect DHCP Option 66.

2.1.3
Tiptel phones will check this option by default. If the phone fails to get any information from DHCP
Option 66, it will go to detect DHCP Option 43.

Detect DHCP Option 43.

2.1.4
Tiptel phones will check this option by default. If the phone fails to get any information from DHCP
Option 43 and Check New Config is not Disabled, it will go to detect the phone flash.
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