Technical Reference
OPEN824RL / RLW ADSL / VoIP Routers
84
Special Dial Codes
The following table lists the special dial codes that are built-in to the system:
Field Description
Flash-hook
(Wireless Router with LINE
port only)
Switch to PSTN line
NOTE:
A quick press of the hook. On some phones a button is
provided which provides Flash-hook functionality. The button
is marked FLASH or RECALL.
*69
Return the last missed call for SIP service only
NOTE:
Entering *69 on a phone will call the last number which
dialled the phone. For example, A makes a call to B, but
hangs up before B answers. If B enters *69, A will be called.
##
Last number redial
*20
Set do not disturb on
NOTE:
It is possible to set a DO NOT DISTURB feature on a phone
such that any other phone which dials this phone will receive
an engaged tone and the phone called will not ring. For
example, B enters *20 and hangs up. A makes a call to B,
and receives the engaged tone and phone B does not ring.
*80
Set do not disturb to off.
*74<x><number>#
Set the number for Speed dial code ‘x’, where ‘x’ is a number between 2 and 9.
NOTE:
Where <x> is a number between 2 and 9, and <number> is
the number to dial. The code needed to dial a speed dial
from a phone connected to a VoIP router is:
<x>#, where <x> is a number between 2 and 9.
These settings will populate the corresponding fields in the Speed Dial screen in
the WEB interface.
*90<phone-number>
Set the number for performing Blind Call Transfer, where <phone-number> is the
number that you wish to transfer the call to. It’s for SIP service only.
In a Blind Call Transfer, you have a call in progress (incoming or outgoing) and
decide you wish to transfer the call to another phone. To transfer the call,
perform the following steps:
1. Hook-flash to get a dial tone.
2. Dial *90<phone-number> (e.g. *907401), there will be a confirmation tone,
then hang up. The other end will hear the ring back and the called third-party
phone will ring. When the third-party phone is picked up the two calls will be
connected.
If the third-party phone does not answer then the caller being transferred can
hang up to cancel the connect attempt.