With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ciscoGsccpGttPrefGroupSup1
cisco Gsccp Gtt Pref Group Sup1
1.3.6.1.4.1.9.9.335.2.2.18
SCCP GTT additional prefix conversion objects.
Back to CISCO-ITP-GSCCP-MIB MIB page.
IPHost Network monitor allows you to monitor ciscoGsccpGttPrefGroupSup1 on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.