Yealink SIP-T33G Administrator's Guide

Account Settings
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Account Settings
This chapter shows you how to register accounts and configure account settings on Yealink devices.
Topics
Account Registration
Outbound Proxy in Dialog
Server Redundancy
SIP Server Name Resolution
Static DNS Cache
Logon Wizard
Multiple Line Keys per Account
Account Registration
Registering an account makes it easier for the phones to receive an incoming call or dial an outgoing call. Yealink
phone supports registering multiple accounts on a phone (T30P/T30/T19(P) E2 phones only support registering
one SIP account; CP920 phones support one SIP/cloud account or two PSTN accounts); each account requires an
extension or phone number.
Topics
Supported Accounts
SIP Accounts Registration Configuration
PSTN Account Configuration
Registration Settings Configuration
Supported Accounts
The number of registered accounts must meet the following:
Phone Model Accounts
T57W/T54W/T48U/T48S/T48G/T46U/T46S/T46G/T29G <=16
T53W/T53/T43U/T42U/T42S/T42G <=12
T41P/T41S/T27G <=6
T33P/T33G <=4
T40P/T40G/T23P/T23G <=3
T31P/T31G/T31/T21(P) E2 <=2
T30P/T30/T19(P) E2 1
CP920
1 (SIP/Cloud account)
<=2 (PSTN account)
SIP Accounts Registration Configuration
The following table lists the parameters you can use to register SIP accounts.
Parameter
account.X.enable
[1]
<MAC>.cfg
Description
It defines the activation status of the account.
Permitted
Values
0-Disabled
1-Enabled

Yealink SIP-T33G Specifications

General

Wall Mountable	Yes
Local Phonebook	1000 entries
Opus Codec	Yes
Lines	4
Supported Codecs	Opus, G.722, G.711(A/μ), G.729AB, G.726, iLBC
Headset Port	RJ9
Network	Dual-port Gigabit Ethernet
PoE	Yes (IEEE 802.3af)
Audio Features	HD voice
SIP Accounts	4
Buttons	4 context-sensitive soft keys
Headset Support	Yes
Supported Protocols	SIP
Operating Temperature	0 ~ 40°C
Humidity	10% to 90% (non-condensing)