Teo 7810 Network Administration Manual page 4

Teo IP Telephone Network Administration Guide
Security Guidelines .................................................................................................................... 65
Secure/Encrypted Server Communications ....................................................................... 65
Enabling Secure Real-time Transport Protocol (SRTP) ............................................. 65
Enabling Transport Layer Security (TLS) and Setting the Port Number .................. 65
Using Online Certificate Status Protocol (OSCP) to Verify Certificates .................... 66
Phone Certificate and Private Key .............................................................................. 67
Ports Used by Phone ........................................................................................................... 68
SIP Server Access ............................................................................................................... 68
Telephone Software Updates ................................................................................................... 71
Installing Files on Server .................................................................................................... 71
Teo UC System ............................................................................................................ 71
TFTP Update Server .................................................................................................... 71
HTTP / HTTPS Update Server ..................................................................................... 71
Digitally Signed Updates ............................................................................................ 71
Appendix A Viewing Packet Statistics ................................................................................ 73
Appendix B Dial Plan Syntax ............................................................................................... 75
Meta Operations .................................................................................................................. 76
Appendix C Troubleshooting ............................................................................................... 77
Power-up & Connection Troubleshooting ......................................................................... 77
Call Control Troubleshooting ............................................................................................. 78
Diagnostic Troubleshooting ............................................................................................... 79
Contacting Technical Support ............................................................................................ 82
Appendix D XML Tag Index ................................................................................................. 83
Page 4 13-280132 Rev. Q