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3-12 NEC MH150/MH160 Wireless Handset Configuration
NEC MH150/MH160 Mobile Handset Administration Guide - Revision 2
APs in the facility. Select either Passphrase and enter a passphrase
between eight and 63 characters in length or Pre-Shared Key and
enter the 256-bit key code.
Cisco FSR (Fast Secure Roaming) In order to provide the highest level
of security without compromising voice quality on Cisco Aironet wireless
LAN APs, Polycom and Cisco Systems have cooperated to implement the
Fast Secure Roaming mechanism. FSR is designed to minimize call
interruptions for NEC MH150/160 Wireless Handset users as they roam
throughout a facility. Existing Aironet 350, 1100, and 1200 APs may
require a firmware upgrade to support FSR. Cisco FSR requires
advanced configuration of the Cisco APs in your site. See your Cisco
representative for detailed documentation on configuring the APs and
other required security services on the wired network. To configure
Cisco FSR on a handset, you must enter a Radius Server username and
password into each handset.
• Username—Enter a username that matches an entry on the
Radius server. Usernames are alphanumeric strings, and can be
entered using the alphanumeric string entry technique.
• Password—Enter the password that corresponds to this
Username.
Custom – WPA2-Enterprise
The Authentication setting can select either *EAP-FAST or PEAP as
the authentication method for RADIUS server such as those from Cisco,
Microsoft, or Juniper.
Username – Enter a username that matches an entry on your RADIUS
server. Alphanumeric strings can be entered using the alphanumeric
string entry technique.
Password – Enter the password that corresponds to this username.
Fast Handoff allows the use of either *CCKM (Cisco Centralized Key
Management) or OKC (Opportunistic Key Caching) to select a fast
handoff mechanism. These mechanisms allow a phone to quickly and
securely roam between APs with a minimum disruption of audio.
The Delete [PAC/Cert.] option removes expired credentials from the
phone. When the authentication method is EAP-FAST the PAC on the
phone is deleted. If the RADIUS server has enabled “anonymous in-
band PAC provisioning”, then the phone will re-acquire these credentials
from the RADIUS server over the air.
When the authentication method is
PEAP the certificate on the phone is deleted and a new certificate needs
to be downloaded through the HAT. See WPA2 Enterprise PEAP
Certificate Enrollment and PAC Provisioning at the end of this chapter.
Custom – QoS
The Mode may be set to either *SVP or Wi-Fi Standard. SVP mode
uses the SVP Server to provide high density voice with exceptional
quality. DSCP tags are used to change the priority settings for various