E-Tech VPPH01 Manual
11
rtp port:
RTP port is the port transferring and receiving voice packets using UDP protocol. This is an even number
between 1024 and 65535, can’t be the same as “register port”.
local type:
With H323 protocol used, this parameter refers to how IP phone authenticate itself to the gatekeeper. The
meaning of each item is as follow:
- Phone number: Use phone number as E.164 and H323 ID to login the GK.
- Account: Use phone number as E.164 and designated H323 ID filled in account field as H323 ID to login GK.
- auto: Use MD5 or CAT encryption by the mode of auto negotiation, on the condition of H.235 Encryption protocol .
- MD5 account: Use H235 encrypted username and password to login the gatekeeper
- CAT account: Use Cisco access token
- sha1: Use SHA1(Secure Hash Algorithm v1) encryption mode
- cnc auth: Use CNC(China Network Communication) system auth.
Call type
: Set call type by selecting the items in drop down list.
- normal: Call out in normal way by selecting this item.
- faststart: Call out in faststart way by selecting this item.
- advanced: Call out in faststart and tunneling way by selecting this item. It is a recommended way with H323 protocol
used.
dtmf:
Set DTMF signal sending way by selecting control string, inband audio, signal keypad or rfc 2833 from
dropdown list.
•
Phone settings:
fwd number:
Enter receiving forwarded calls phone number into this field; If the IP phone used with modem, with
modem item selected in iptype list box, and then fill ISP number into this field.
fwd poweroff:
Forward calls if power off by checking this box. Please enter receiving forwarded calls phone number
into fwd number field.
fwd always:
Forward all calls by checking this box. Please enter receiving forwarded calls phone number into fwd
number field.
fwd busy:
Forward calls if busy by checking this box. Please enter receiving forwarded calls phone number into fwd
number field.
fwd noanswer:
Forward calls without replying by checking this box. Please enter receiving forwarded calls phone
number into fwd number field.
use dialplan:
Set whether use dial plan or use dial number by selecting the corresponding item in drop down list.
- disable: Do not use dial plan or dial number by selecting this item.
- enable: Use dial plan by selecting this item.
- dialnum: Use dial number by selecting this item. With this item selected, please enter the dial prefix into dial number
field.
- prefix: Use 179XX service by selecting this item.
