Polycom RMX DOC2560B Getting Started Manual page 120

Chapter 3-Basic Operation
3-42
— For a SIP undefined participant:
• Display the SIP DisplayName field.
or
Display the SIP Address (SIP application server).
or
Display the SIP ContactDisplay field.
or
Display nothing if all the fields are empty.
— For a defined H.320 participant:
• The system displays the name from the participant
definition.
— For an undefined H.320 participant:
• Display the Terminal Command String (TCS-2) to identify the
participant.
or
Display nothing if the string is not received or empty.
• If the endpoint's Display Name is changed in the RMX Web Client, it
overrides all the above.
To change the Display Name:
1 In the Participants list, double-click the participant or right-click the
participant and then select Participant Properties.