Allied Telesis MIB Structure (SIP/MGCP/NCS), Reference Manual

Page: 13 / 80

Chapter 1 - MIB Structure MIB Reference Manual
VP500 Communication Unit 3
With the SIP signalling protocol: the VP500
communication unit uses the Provisioning MIB and SIP
MIB.
With the MGCP signalling protocol: the VP500
communication unit uses the Provisioning MIB and
MGCP MIB.
You can switch between protocols and the proper MIB will be activated
upon restart.
X
To switch MIB according to the protocol used:
In the general Provisioning MIB, locate the signaling
ProtocolsSwitch variable under the signaling
ProtocolsGroup .
This variable allows you to switch from one protocol to
another.
Set the signalingProtocolsSwitch variable to 0=MGCP or
1=SIP .
The default value is 1=SIP . The VP500 communication unit
reboots automatically. After the unit restarts, it will use the
selected MIB. For more details, see:
• “Part 2: MGCP MIB” on page 49
• “Part 3: SIP MIB” on page 57
Manual Conven-
tions
The MIB parameters are presented in a table such as the following:
The tables contain the following information:
Name : Full name of the parameter as displayed in the
MIB.
Access : The parameter may have one of two access
Note: If you are using AT-VP504E FXO communication units,
switching protocol is not possible because these units can only run the
SIP signaling protocol.
Table 2: MIB Parameters Example
Name Access Description Dynamic
provisionningMibVersion R-O MIB version.
Default Value : 1.0
N/A