1. Menu >> Settings >> Wireless >> Scan APs
Select a AP which has a better signal
2. Menu >> Settings >> SIP
User Name: SIP ID
SIP Server: 163.22.20.154
3. Success
DHCP Server is available
Appears SIP logo
4. Appendix: SIP ID
| 20001-20010 | §d©[¿Q |
| 22100 | §dÛu¨| |
| 22200 | ¤ý«Ûµ¾ |
| 22300 | ªL¿oµÏ |
| 22400 | ³¢P§» |
| 22500 | ³¯¬f¦{ |
| 22600 | ¤ýÄÁ¶h |
| 22700 | ±i¤åµÓ |
| 22900 | ¬I½å§µ |
| 23000 | ±i¹¸¯u |