Unify V3R3 Specifications download pdf (Page 33)

A31003-D3000-P100-01-76A9, 10-2013

OpenStage and Desk Phone IP SIP V3, Security Checklist, Planning Guide 33

Administration

Diagnostics

A community string is available in SNMP V1 which is comparable with a userid or

a password that allows access to read the MIBs on the phone. This must be set

to allow access for SNMP query.

Similarly, servers receiving the Traps also make use of a community string .

These are configured separately for traps and diagnostic traps (QDC data) in the

phone.

As the community strings are transmitted in clear text they can be eavesdropped

easily.

If SNMP is not used then to prevent unauthorised access to information SNMP

should be disabled.

Table: Digest Authentication

Related Topics

5.5 Diagnostics

Trace data logging can be done either locally on the phone or to a remote server.

The remote trace is done using the standard remote syslog function. This is trans-

mitted in clear text and to prevent unwanted disclosure of information:

• Disable Remote trace if not needed

• Enable the Remote Trace User Notification function.

Remote diagnostic access is available using the HPT tool. Access for the HPT

tool is allowed when a valid dongle file is downloaded onto the phone. To prevent

unwanted access the HPT access should be disabled. This will delete the dongle

file on the phone. This needs to be done after each diagnostic session where HPT

is used.

CL- SNMP Access

Measures • Disable SNMP if not used.

• If SNMP is used then Set the snmp community strings for

query, trap and diagnostic trap (QDC).

References See Phone Administration Manual chapter on IP Network

Parameter -> SNMP

Can be done via

Needed Access Rights Administrator

Executed

Disable SNMP if not used

Yes No:

Set SNMP Community

Strings (Query/ Trap /

Diagnostics)

Yes No:

Customer Comments and

Reasons

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