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Calling Feature Instructions:
Call Hold: The call will be put on hold after the FLASH button is pressed on the phone set.
The gateway will play hold music (provided by your VoIP network) to the remote end.
Call Transfer: Call will be put on hold after FLASH button pressed on local phone set
(gateway plays on-hold music to the remote end). Meanwhile, local user can dial out to
another number after dial tone is observed. After the handset is replaced back on-hook,
the call on hold will then be transferred to the new call regardless of the status of the new
call. If wrong number is dialed for the new call, just press the FLASH button to get back
the call on hold. In another case, if the local user doesn't hang up the phone after the new
call is set up, press the FLASH button to switch between the first call and the new call.
Please be informed that the PBX between phone sets and the gateway must support
FLASH features in order to use this function. If a phone set is connecting directly to the
FXS port of the gateway and not functioning to FLASH, please adjust the settings
Advanced Options→Line Settings→Flash Time.
Example of a Three-Way calling:
1.
Alex dials to Bob, Bob answers the call.
2.
Alex presses Flash and calls to Coral (Bob is on hold), Coral answers that call.
3.
Alex dials *61 and then presses Flash.
4.
Thus the conference call is established.
Or
5.
Alex dials to Bob, Bob answers the call.
6.
Coral dials to Alex (Call Waiting), presses Flash and talks to Coral.
7.
Alex dials *61 and then presses Flash.
8.
Thus the conference call is established.
Advanced Setting
The gateway provides advanced settings: Call Pickup and Automatic Redial.
NOTE: Automatic Redial is only used for the latest call (no two calls reserved for Automatic Redial). The
duration of Automatic Redial is set to 10 minutes. If the callee is still not available after 10 minutes,
gateway will not dial again.
Call Pickup: FXS lines can pick up each others calls. When one of FXS does not answer
a call. Another FXS can pick up the call with the function code *40#.
For Example: If Alice calls Bob (9901701) who does not answer. Carol can pick up the
call by dialing *40 9901701#.
Automatic Redial: The callee is initially busy when you call. Hang up the phone and then
pick up to dial *41# and then hang up. You are hearing a ring tone when the callee is
available. You are alerted and then pick up the phone to wait for the called party
answering.
Cancel the latest Automatic Redial: *42#.
Query the time to redial: *43#. You can query how long the gateway shall wait to redial.
Adjust the duration of waiting for Automatic Redial: *44#.
Method: Dial *44 + Expiry Time#
Query the duration of waiting for Automatic Redial: *45#.
S I P Operation Manual
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