Aastra Telecom 57I C53I manual SIP Settings, Basic SIP Authentication Settings

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SIP Settings

The following paragraphs describe the SIP parameters you can configure on the IP phone. SIP configuration consists of configuring:

•Basic SIP Authentication Settings

•Basic SIP Network Settings

•Advanced SIP settings

•RTP Settings

Note: Specific parameters are configurable using the Aastra Web UI only and are indicated where applicable. If you have a proxy server or have a SIP registrar present at a different location than the PBX server, the SIP parameters may need to be changed. The SIP parameters can be set on a global or per-line basis.

Basic SIP Authentication Settings

•Screen Name

Name that displays on the idle screen. Valid values are up to 20 alphanumeric characters. Configurable on a global and per-line basis.

•Phone Number

(User Name in IP phone UI and configuration files) User name used in the name field of the SIP URI for the IP phone and for registering the phone at the registrar. Valid values are up to 20 alphanumeric characters. Configurable on a global and per-line basis.

•Caller ID

(Display Name in IP phone UI and configuration files). Name used in the display name field of the "From SIP" header field. Some IP PBX systems use this as the caller’s ID, and some may overwrite this with the string that is set at the PBX system. Valid values are up to 20 alphanumeric characters. Configurable on a global and per-line basis.

•Authentication Name

Authorization name used in the username field of the Authorization header field of the SIP REGISTER request. Valid values are up to 20 alphanumeric characters. Configurable on a global and per-line basis.

Administrator Options

41-001160-00, Rev 01 Release 2.0 3-15