If i have an IP config box and below a port config box, the only thing i could think of, would be TCP or UDP ports. It would never cross my mind they're talking about a DN.
To Add a UTIM Cluster to a Cisco Unified CM Integration
http://www.cisco.com/en/US/docs/voice_ip_comm/unity/401/integration/guide/cu4xintskinnycucm6x.html#wp1842814
If you're noob with the integrations better start off by reading the integration guides and then doing the actual process.
Change 9999 to SCCP port.
HTH
java
if this helps, please rate
HTH
java
if this helps, please rate