Planet Technology ISDN Internet Telephony PBX System IPX-1800N - Manual (Page 32)

PLANET IP PBX user’s manual
Pickup Group
The usergroup that the extension can pick up. The extension can
set a usergroup that when any extension in the usergroup rings,
the extension can press *8 to pick up the call in ringing state.
Line Type
Specify the type of connection, wired or wireless, of the client with
the extension.
Language
Preferred language for system instructions heard from the
extension.
Voicemail Select enable to allocate voicemail account for the extension.
Voicemail PIN
PIN to access voicemails. This is mandatory if above voicemail
option is enabled.
Unavailable Timeout Timeout for ringing before a call is answered.
Allow LAN Use Only
Check to reject registration and calls from WAN in a SIP ID same
as the extension number. I.e., this extension must be on LAN.
Try Peer-to-peer RTP
If click YES, IP PBX will attempt to notify the two peers in a
conversation to try peer-to-peer RTP transmission. This is
suggested as long as phones support INVITE or UPDATE method
during a connected call to save the resource of IP PBX. However,
only SIP INFO DTMF mode phones should enable this since other
DTMF modes require IP PBX being RTP relay server to support in-
line transfer.
DTMF Mode
Choose preferred DTMF mode for this extension. Currently
supported types include RFC2833, SIP INFO, and in-band tone. It
must match configuration on the device side.
Advanced Settings Select to see more optional settings shown below.
(Optional) Select Block Anonymous Calls to block all calls
without a Caller ID.
Selective Call Blocking
(Optional) Block one or more calling numbers by entering the
calling numbers and clicking . Removing the blocked
numbers by clicking the number from the list, and then click
.
Forward Options
(Optional) Select Unconditional Call Forward and clicks a default
destination in the list, e.g. Voicemail or Phone Number.
) If selecting Phone Number, enter a number to which incoming
calls are forwarded unconditionally. The number could be an
extension or a PSTN number with appropriate outbound
prefix.
Unavailable Call Forward (Optional) Enter a number to which incoming calls are forwarded