SpectraLink NetLink e340 - Manual (Page 9)

SpectraLink Corporation Configuration and Administration—NetLink e340/i640 Wireless Telephone
Cisco CallManager and IP Phone 7960 Emulation
72-1082-02-F.doc Page 9
networks with multiple Ethernet switches, routers, VLANs, and/or multiple subnets,
as long as the SVP Server and APs are on the same subnet. However, in such
networks, it is possible for the QoS features of the NetLink SVP Server to be
compromised, and voice quality may suffer. Any network that consists of more than
a single Ethernet switch should be thoroughly tested to ensure any quality issues are
detected.
Note that the NetLink e340/i640 Wireless Telephones cannot actively roam from
one subnet to another. If routers and multiple subnets are in use, the NetLink
Wireless Telephones must only use APs attached to a single subnet, or be powered
off and back on to switch to a different subnet.
Cisco IP Phone The wired LAN desksets provided by Cisco for use with the
CallManager.
Cisco Voice Gateway A wired-LAN component that provides access to telephony
resources outside the CallManager and the IP Network. Voice Gateways can connect
to the Public Telephone Network or to certain PBXs. Contact Cisco for more
information about available Voice Gateways.
TFTP server Required in the system to distribute software to the handsets. May be
on a different subnet than the CallManager and APs.