Copyright 2010-2017 Obihai Technology, Inc.
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where
Name
represents the domain name to be resolved locally, and has the
format
prefix
+
domain
(such as
machine.sip+obihai.com
). Everything
after ‘+’ is considered as the
domain
to be appended to the
host
field in each
R
on the right hand side. ‘+’ is optional; if
missing the full domain must be used in
every
R
.
A
represents an A record which is just an ip address, such as 192.168.12.17.
R
represents an SRV record and has the format: {
host
:
port
,
pri
,
wt
} where
-
host
is a hostname with or without domain part (such as xyz, xyz.abc.com.). A
dot (.) at the end of
host
indicates it is a complete hostname that does not
require the domain to be appended.
-
port
is a port number (such as 5060)
-
pri
is the priority. Valid value is 0(highest)
–
65535(lowest)
-
wt
is the weight. Valid value is 0(lowest)
–
65535(highest)
wt
is optional; 1 is the default if not specified.
pri
is optional only if
wt
is not specified; 1 is the default if not specified.
port
is optional; the default to use will be based on the protocol (5060 for SIP, 80
for HTTP, etc.) .
The enclosing curly braces { } are also optional if there is only one
R
; or
if there is no comma used inside the
R
.
Examples:
_sip._udp+obihai.com=abc,xyz,pqr:5080,{mmm,2},{super.abc.com.}
abc.obihai.com=192.168.15.118,192.168.15.108
Note: If the A record of a given hostname cannot be found in any of the Local
DNS Records, the device will attempt to resolve it using external DNS queries.
Any change applied to local DNS Record needs reboot in order to take effect.
Auto Provisioning Parameters
Available at the Auto Provisioning Page
This page shows all the parameters related to remote provisioning of the device, as shown in the following table.
Provisioning is an important topic for deployment by service providers. Please refer to this document for details on OBi
Device provisioning (
http://obihai.com/docs/OBiProvisioningGuide.pdf
Parameter
Description
Default Setting
Auto Firmware Update (
X_DeviceManagement.FirmwareUpdate.)
Method
Current operational method of auto firmware updating. Available
choices are:
-
Disabled = Do not check for f/w upgrade from
FirmwareURL
-
System Start = Check for f/w upgrade from FirmwareURL
just once on system start
-
Periodically = Check for f/w upgrade from FirmwareURL
on system start, and then periodically at the interval specified in the
Disabled
