# SIP trunk how-to guides

Use these guides to create and manage inbound SIP trunks and their routing
settings.

**Create a SIP trunk**

Create and initially configure an inbound SIP trunk.

[Create a SIP trunk](create-sip-trunk.html)

**Manage SIP trunks**

View, edit, and delete inbound SIP trunks.

[Manage SIP trunks](manage-sip-trunks.html)

**Configure call transfers**

Redirect or transfer inbound calls through a DIDWW outbound SIP trunk.

[Configure call transfers](configure-call-transfers.html)

**Configure Preferred Server routing**

Control which DIDWW Point of Presence delivers calls to a SIP endpoint.

[Configure Preferred Server routing](configure-preferred-server-routing.html)

**View SIP registration credentials**

Find the credentials used for Dynamic Registration.

[View SIP registration credentials](view-sip-registration-credentials.html)

**View registration history**

Review registration activity for a Dynamic Registration trunk.

[View registration history](view-registration-history.html)