Troubleshooting
775
Item
Description
1
44
Hardware version.
The hardware version for each IP phone
model is:
35: SIP-T48G
28: SIP-T46G
29: SIP-T42G
36: SIP-T41P
54:SIP-T40P
46: SIP-T29G
45: SIP-T27P
44: SIP-T23P/G
52: SIP-T21(P) E2
53: SIP-T19(P) E2
37: CP860
2
80
Firmware generation.
Note: The larger it is, the newer the firmware
generation is.
3
0
A fixed number.
4
60
Firmware version.
Note: With the same firmware generation, the
larger it is, the newer the firmware version is.
’
Do one of the following:
Ensure that the configuration is set correctly.
Reboot the phone. Some configurations require a reboot to take effect.
Ensure that the configuration is applicable to the IP phone model.
The configuration may depend on support from a server.
Auto provisioning refers to the update of IP phones, including update on configuration
Summary of Contents for Yealink SIP-T42G
Page 1: ......
Page 12: ...Administrator s Guide for SIP T2 Series T19 P E2 T4 Series CP860 IP Phones xii ...
Page 20: ...Administrator s Guide for SIP T2 Series T19 P E2 T4 Series CP860 IP Phones xx ...
Page 41: ...Getting Started 21 For SIP T46G Desk Mount Method Wall Mount Method Optional ...
Page 43: ...Getting Started 23 For SIP T29G T27P Desk Mount Method Wall Mount Method Optional ...
Page 45: ...Getting Started 25 For SIP T21 P E2 Desk Mount Method Wall Mount Method Optional ...
Page 678: ...Administrator s Guide for SIP T2 Series T19 P E2 T4 Series CP860 IP Phones 658 ...