Configuring Basic Features
203
Account Registration
Registering an account makes it easier for the IP phones to receive an incoming call or dial an
outgoing call. Yealink IP phones support registering multiple accounts on a phone; each account
requires an extension or phone number.
The number of the registered accounts must meet the following:
SIP-T48G/T48S/T46G/T46S/T29G
The IP phones support SIP server redundancy for account registration. For more information,
refer to Server Redundancy on page 703. If you want to customize multiple DSS keys to
associate with an account, refer to Multiple Line Keys per Account on page 212. If you want to
configure the maximum number of concurrent calls per line key, refer to Multiple Call
Appearances on page 219.