DeveloperNetworkPhone Pages

Old URL (TODO: delete after signoff from Adam) New URL
https://www.ssw.com.au/ssw/StandardsInternal/DeveloperNetworkPhone/PhoneSystemSetup.aspx /archive/standards-internal/developer-network-phone/phone-system-setup.html
https://www.ssw.com.au/ssw/StandardsInternal/DeveloperNetworkPhone/PhoneSystemUsage.aspx /archive/standards-internal/developer-network-phone/phone-system-usage.html