Other network considerations
Issue 1 May 2011 35
entities that comply with earlier versions of SNMP, such as SNMPv1. The deskphones respond
to queries directed either at the MIB-II or the read-only Custom MIB. Read-only means that the
values therein cannot be changed externally by means of network management tools.
You can restrict the IP Addresses from which the deskphone accepts SNMP queries with the
SNMPADD parameter. You can also customize your community string with the SNMPSTRING
parameter. For more information, see Chapter 6:
Server Administration and .
Note:
Note:
SNMP is disabled by default. Administrators must initiate SNMP by setting the
SNMPADD and SNMPSTRING parameters appropriately.
For more information about SNMP and MIBs, see the IETF Web site listed in
on page 15. The Avaya Custom MIB for the 9600 Series SIP IP Telephones is available for
download in *.txt format on the Avaya support Web site at
http://www.avaya.com/support
.
Note:
Note:
The SIP software Release 2.6 MIB differs from the software Release 6.0 MIB. Be
sure to download the MIB(s) applicable to your environment.
Registration and authentication
A 9600 Series SIP IP Telephone requires an outboard proxy SIP (OPS) extension on Avaya
Communication Manager and a login and password on the SES/SM Server to register and
authenticate it.
!
Important:
Important:
SES and Session Manager have different requirements for assigning a login
(user name and password). For SES, the user name is the extension. For
Session Manager, the user name takes the canonical address format that
uniquely identifies a user across all Enterprise sites; as described in the white
paper titled Avaya Aura
®
6.0 Configuration for Presence and IM on the Avaya
support Web site.
Registration is described in the Initialization process, in Step
4: Registering with the SIP proxy
server on page 26. For further information, see Installing, Administering, Maintaining, and
Troubleshooting SIP Enablement Services R 4.0 (03-600768) or Maintaining and
Troubleshooting Avaya Aura
®
Session Manager (03-603325), available on the Avaya support
Web site, http://www.avaya.com/support
and your call server administration manual.
Ping and traceroute
All 9600 Series SIP IP Telephones respond to a ping or traceroute message sent from the call
server switch or any other network source. The call server can also instruct the telephone to
originate a ping or a traceroute to a specified IP address. The telephone carries out that
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