IP Phone User Manual
1.5 Making Call Features
80 Feature Guide
Conditions
• TRS/Barring
TRS/Barring checks only the dialled telephone number excluding the Host PBX Access 
code when accessing the telephone company through the host PBX. (  1.8.1 Toll 
Restriction (TRS)/Call Barring (Barring))
• SMDR
The dialled number including the Host PBX Access code can be recorded on the SMDR 
when accessing the telephone company through the host PBX.
• To record on the SMDR only long distance calls (not local calls) originated via the specific 
trunk group, assign the long distance call code as a Host PBX Access code to the trunk 
group.
Feature Guide References
1.25.1 Station Message Detail Recording (SMDR)










