Page 3 - Abstract
Voice over Wireless LAN Solution Guide v1.0 December 2005 ______________________________________________________________________________________________________ Page 3 Abstract This document is intended to define the Voice over Wireless LAN (VoWLAN) solution to assist sales engineers in creating the...
Page 5 - Figures
Voice over Wireless LAN Solution Guide v1.0 December 2005 ______________________________________________________________________________________________________ Page 5 3.2.2 WLAN Handset 2210/11/12 .................................................................................................... 5...
Page 6 - summary; Rate scaling and variable capacity
Voice over Wireless LAN Solution Guide v1.0 December 2005 ______________________________________________________________________________________________________ Page 6 1. Executive summary Voice over Wireless LAN (VoWLAN) represents the coming together of two important and rapidly growing technologi...
Page 7 - Power adjustments and variable capacity
Voice over Wireless LAN Solution Guide v1.0 December 2005 ______________________________________________________________________________________________________ Page 7 1.1.3 Power adjustments and variable capacity The WLAN market has matured to the point that most vendor product solutions have dynam...
Page 8 - Scope of document; Included; components; Nortel VoWLAN solution
Voice over Wireless LAN Solution Guide v1.0 December 2005 ______________________________________________________________________________________________________ Page 8 QoS over the air techniques generally require complementary feature support by client and AP alike, which means that some legacy dev...
Page 10 - Client; architecture; topologies
Voice over Wireless LAN Solution Guide v1.0 December 2005 ______________________________________________________________________________________________________ Page 10 Dell Axim X5 (CPU >= 400 MHz) Dell Axim X3/C3i iPAQ h5550/h5555 Toshiba e750/e755 Toshiba e800/e805 2.1.4 MCS Client Multimedia ...
Page 31 - Performance and scalability
Voice over Wireless LAN Solution Guide v1.0 December 2005 ______________________________________________________________________________________________________ Page 31 WPA-PSK plus MAC authentication is suitable. For WLAN Handsets 2212, Nortel also recommends use of IPsec from a security perspectiv...
Page 35 - WLAN Telephony Manager 2245 scalability
Voice over Wireless LAN Solution Guide v1.0 December 2005 ______________________________________________________________________________________________________ Page 35 up the other half and were known to scale up to 10, then likely the resulting mix may scale to about nine calls per AP. There is an...
Page 36 - Calls per
Voice over Wireless LAN Solution Guide v1.0 December 2005 ______________________________________________________________________________________________________ Page 36 WTM 2245s Calls per WTM 2245 Total Calls Erlangs #Handsets 10% use #Handsets 15% use #Handsets 20% use 1 80 80 65 500 433 325 2 64 ...
Page 46 - 050, and MCS Client support on the same network
Voice over Wireless LAN Solution Guide v1.0 December 2005 ______________________________________________________________________________________________________ Page 46 0x00 to 0x30 (110000) corresponding to the CS6 class. All other DSCP/ToS values are left untouched. Note that this assumes that the...
Page 48 - support; management
Voice over Wireless LAN Solution Guide v1.0 December 2005 ______________________________________________________________________________________________________ Page 48 the WLAN Handset 2210/11/12 can implement it as well. However, the authentication mechanism may still be a problem if you desire 80...
Page 50 - WLAN Site Survey
Voice over Wireless LAN Solution Guide v1.0 December 2005 ______________________________________________________________________________________________________ Page 50 WLAN Site Survey Technical support for VoWLAN is contingent on customers performing a prior site survey of the WLAN. Currently Nort...
Page 51 - NetIQ Vivinet Assessor
Voice over Wireless LAN Solution Guide v1.0 December 2005 ______________________________________________________________________________________________________ Page 51 NetIQ Vivinet Assessor Performing a Network Health Check is probably the most critical step to ensuring a smooth rollout for any Vo...
Page 54 - Communication Server 1000 Telephony Manager
Voice over Wireless LAN Solution Guide v1.0 December 2005 ______________________________________________________________________________________________________ Page 54 Communication Server 1000 Telephony Manager Communication Server 1000 Telephony Manager is an element manager for the CS 1000 and M...
Page 57 - server; AP
Voice over Wireless LAN Solution Guide v1.0 December 2005 ______________________________________________________________________________________________________ Page 57 Enterprise Switch Manager (ESM) Just like Communication Server 1000 Telephony Manager is the main element manager for voice product...
Page 59 - Appendix A: Quality of Service checklist; What is SpectraLink Voice Priority (SVP) and why do I need it? For more
Voice over Wireless LAN Solution Guide v1.0 December 2005 ______________________________________________________________________________________________________ Page 59 the proper signaling server. This can of course get cumbersome if there are a large number of users who travel. 3.3 DNS server Anot...
Page 60 - WLAN access points must be SVP or View compatible as tested by
Voice over Wireless LAN Solution Guide v1.0 December 2005 ______________________________________________________________________________________________________ Page 60 ; WLAN access points must be SVP or View compatible as tested by SpectraLink Corp. Nortel requires all WLAN networks that carry voi...
Page 61 - 0 percent of the time, poor voice QoS received in handsets is due to
Voice over Wireless LAN Solution Guide v1.0 December 2005 ______________________________________________________________________________________________________ Page 61 determine holes in coverage that may create dropped calls or poor voice QoS. ; 70 percent of the time, poor voice QoS received in h...
Page 62 - Contact us
Voice over Wireless LAN Solution Guide v1.0 December 2005 ______________________________________________________________________________________________________ Page 62 Contact us For product support and sales information, visit the Nortel web site at: www.nortel.com In North America, dial toll-free...