Polycom SpectraLink NetLink E340 - Manual (Page 21)

SpectraLink Corporation Configuration and Administration—NetLink e340/i640 Wireless Telephone
Cisco CallManager and IP Phone 7960 Emulation
72-1082-02-G.doc Page 21
Syslog Server IP The IP address of the syslog server. See the Diagnostics section
for more information.
Cisco TFTP Server IP The IP address of the TFTP server which holds the
CallManager-created configuration files. If using Static IP configuration, this is
simply the IP Address of the appropriate TFTP server (often this is the
CallManager system). Note that the TFTP server must be statically configured to
have a permanent IP Address. If DHCP is being used, the handset will try the
following, in order: DHCP option 150 (Cisco TFTP server), then 66 (TFTP
server), then a DNS lookup of “CISCOCM1” if the DHCP options 6 (DNS
server) and 15 (Domain Name) are configured.
SVP Server IP The IP address of the NetLink SVP Server. If using Static IP
configuration, this is simply the IP address of the NetLink SVP Server. Note that
the NetLink SVP Server must be statically configured to have a permanent IP
address. If DHCP is being used, the handset will try the following, in order: the
DHCP option 151, then a DNS lookup of “SLNKSVP2” if the DHCP options 6
(DNS server) and 15 (Domain Name) are configured.
OAI Server IP The IP address of the SpectraLink OAI Gateway (if applicable). If
using Static IP configuration, this is simply the IP address of the SpectraLink
OAI Gateway. If DHCP is being used, the handset will try the DHCP option
152.
ESSID
Select the option that will enable the handset to acquire APs with the correct ESSID
(Extended Service Set ID, aka SSID) each time it is turned on.
Note about Automatic Learn options: Broadcast ESSID must be enabled in the APs
for ESSID learning to function. Refer to the Configuration Guide for your AP or call
your AP vendor for specifics. Overlapping wireless systems complicate the use of
ESSID learning as the handset in an overlapping area could receive conflicting
signals. If this is the situation at your site, use Static Entry or Learn Once in an area
without overlapping ESSIDs.
* Learn Once Allows the handset to scan all ESSIDs for a DHCP server and/or
TFTP server. Once either is found, the handset retains the ESSID from
whichever AP it associates with at that point. When overlapping wireless systems
exist, the Learn Once feature allows the handset to use only the ESSID
established at first learn at all subsequent power ons. This ESSID is retained by
the handset until the ESSID option is reselected.
Learn Always Allows the handset to automatically learn the ESSID at each
power on or loss of contact with the wireless LAN (out of range). This may be
useful if the handset will be used at more than one site.
Static Entry If your APs do not accept broadcast ESSID or if there are
overlapping wireless systems in use at the site, enter the correct ESSID manually.
Security
Security
* NONE disables any 802.11 encryption or security authentication mechanisms.