Platforms Supported - 3Com 3C10402B Administrator's Manual

236 C 10: SIP-M
HAPTER

Platforms Supported

O
ODE PERATIONS
Wireless Telephone interact with the standard features. The guide is
available to end users and the system administrator through the NBX
NetSet utility.
Hot Desking
Hot desking refers to the ability of a SIP telephone user to enter the
username and password on a different telephone, and have that
telephone come up as his or her own. This is one advantage of using a SIP
telephone.
However, there are several things to remember in a hot-desking scenario:
To support hot desking, the system de-registers the telephone user
■
from the previous telephone, but the previous telephone must not be
in use in order for the de-registration to take place.
The behavior of the system services might be different for the
■
telephone user if the new telephone is a different type.
The telephone user can use the NBX NetSet interface to change the
■
extension of the new telephone, but it is the responsibility of the
telephone user to change the extension on the telephone itself to
effect synchronization. Otherwise, the system cannot authenticate the
telephone and it is inoperative.
Because SIP mode operation increases memory demands on the system,
V3000 and V5000 systems support SIP mode operations only if they have
the optional memory upgrade installed.
platforms, and their memory configurations, that are capable of
operating in SIP mode:
Table 50 System Platforms Supporting SIP Mode
Call Processor Model
NBX 100
V5000 - 128MB
V5000 - 640 MB)
V3000 Analog or BRI-ST - 128MB
V3000 Analog or BRI-ST - 640MB
V3001R
Table 50 lists the system
SIP Capable?
No
No
Yes
No
Yes
Yes