# SMPP SMSC trunk how-to guides

Use these guides to create SMPP SMSC trunks, prepare your SMSC to accept the
bind from DIDWW, check the connection, and manage trunks.

**Create an SMPP SMSC trunk**

Create a trunk and configure its Server location, the connection details
and credentials of your SMSC, source addresses, and optional trunk group
membership.

[Create an SMPP SMSC trunk](create-smpp-smsc-trunk.html)

**Accept SMPP SMSC bind requests**

Prepare your SMSC and firewall to accept the bind requests that DIDWW
sends, and confirm the bind.

[Accept SMPP SMSC bind requests](accept-smpp-smsc-bind-requests.html)

**Check SMPP SMSC trunk connection status**

Confirm in the DIDWW User Panel whether DIDWW is bound to your SMSC.

[Check SMPP SMSC trunk connection status](check-smpp-smsc-trunk-connection-status.html)

**Manage SMPP SMSC trunks**

View credentials, edit trunk settings, move a trunk to another Server
location, or delete trunks.

[Manage SMPP SMSC trunks](manage-smpp-smsc-trunk.html)