VOIP-9001 SIP Phone Http Setup Guide (V1.42)
10
seconds before the phone answer the call auto or forward the calls.
●
Use digitmap: Enable/disable digit map by checking/unchecking the
box.
Ø
SIP Protocol Setting：
Fig 1.5 SIP Protocol Setting
●
use service: Enable/disable service by checking/clearing this box. To
make calls through SIP Proxy Server, please check this box; otherwise,
phone can only make IP-to IP calls.
●
register ttl : IP phone will send a keep-alive registration message to SIP
proxy server every “register ttl” seconds. The minimum value is 10,
maximum value is 65535.
Default is 60.
●
service type: This option is used to accommodate the miscellaneous
requirements of the system providers.
§
Common: no special requirements
§
Huawei: Use Huawei’s system
