Yealink SIP-T2 Series, Administrator'S Manual

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Getting Started
93
To disable the PC port via web user interface:
1. Click on Network->PC Port.
2. Select Disabled from the pull-down list of PC Port Active.
3. Click Confirm to accept the change.
A dialog box pops up to prompt that settings will take effect after a reboot.
4. Click OK to reboot the phone.
This section provides information on upgrading the IP phone firmware. Two methods of
firmware upgrade:

Manually, from the local system for a single phone.

Automatically, from the provisioning server for a mass of phones.
The following table lists the associated and latest firmware name for each IP phone
model (X is replaced by the actual firmware version).
IP Phone Model Associated Firmware Name Firmware Name Example
SIP VP-T49G 51.x.x.x.rom 51.80.0.75.rom
SIP-T48G 35.x.x.x.rom 35.80.0.95.rom
SIP-T46G 28.x.x.x.rom 28.80.0.95.rom
SIP-T42G 29.x.x.x.rom 29.80.0.95.rom
SIP-T41P 36.x.x.x.rom 36.80.0.95.rom
SIP-T40P 54.x.x.x.rom 54.80.0.95.rom
SIP-T29G 46.x.x.x.rom 46.80.0.95.rom
SIP-T27P 45.x.x.x.rom 45.80.0.95.rom
SIP-T27G Pending Pending
SIP-T23P/G 44.x.x.x.rom 44.80.0.95.rom
SIP-T21(P) E2
52.x.x.x.rom 52.80.0.95.rom