SpectraLink NetLink Wireless Telephones Best Practices White Paper Wireless Telephone manual

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White Paper

the IP telephony protocol used on the telephony switch interface. The telephony switch vendor should be able to supply the port numbers used by the protocol.

The NetLink Wireless Telephones, NetLink Telephony Gateways, and NetLink SVP Server use TCP and UDP and other common IP protocols from time to time. These include DHCP, DNS, WINS, TFTP, FTP, Telnet, ARP, and ICMP. SpectraLink uses proprietary UDP channels between the infrastructure components that use UDP ports 5454 - 5458. The push-to-talk (PTT) mode of the NetLink i640 Wireless Telephone uses the multicast IP address 224.0.1.116, which is also used by the NetLink Wireless Telephones and infrastructure components to locate and maintain each other.

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Contents Deploying NetLink Wireless Telephones Wireless LAN Layout Considerations White Paper IntroductionWhite Paper Non-interfering, Overlapping 802.11b Channel Coverage Provides consistent coverage Access Point Bandwidth Considerations White Paper Telephone Usage Users Supported per Access Point White Paper Network Infrastructure Considerations TftpWhite Paper White Paper Quality of Service Data transmission rate of 2 Mb/s White Paper Security Security ConcernsUtilizing VLANs White Paper Deploying NetLink Wireless Telephones with a VPN White Paper NetLink Wireless Telephones and Subnets Conclusion Subnets and IP Telephony Server Interfaces
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