Grandstream Networks GXW400x Manuel d'utilisateur télécharger pdf (Page 15)

Grandstream Networks, Inc. GXW-400x User Manual Page 15 of 31

Firmware 1.0.0.17 Last Updated: 12/2006

XAMPLES OF DIRECT IP CALLS:

1. If the target IP address is 192.168.0.10, the dialing convention is:

Voice Prompt with option 47, then 192 168 000 010 followed by the “#” key or wait 4 seconds.

2. If the target IP address/port is 192.168.1.20:5062, then the dialing convention is:

Voice Prompt with option 47, then 192168001020*45062 followed by the “#” key or wait 4

seconds.

CALL HOLD

Place a call on hold by pressing the “flash” button on the analog phone (if the phone has that button).

Press the “flash” button again to release the previously held Caller and resume conversation. If no “flash”

button is available, use “hook flash” (toggle on-off hook quickly). You may drop a call using hook flash.

CALL WAITING

Call waiting tone (series of quick consecutive dial tones) during conversation indicates an incoming call (if

the call waiting feature is enabled). Press the flash button to place the current caller on hold and switch

to the other call. Press the flash button to toggle between two active calls.

ALL TRANSFER

Blind Transfer

Assume that call Caller A and B are in conversation. A wants to Blind Transfer B to C:

1. Caller A presses FLASH on the analog phone to hear the dial tone.

2. Caller A dials *87 then dials caller C’s number, and then # (or wait for 4 seconds)

3. Caller A can hang up.

NOTE: “Enable Call Feature” must be set to “Yes” in web configuration page.

Caller A can place a call on hold and wait for one of three situations:

1. A quick confirmation tone (similar to call waiting tone) followed by a dial tone. This indicates the

transfer is successful (transferee has received a 200 OK from transfer target). At this point,

Caller A can either hang up or make another call.

2. A quick busy tone followed by a restored call (on supported platforms only). This means the

transferee has received a 4xx response for the INVITE and we will try to recover the call. The

busy tone is just to indicate to the transferor that the transfer has failed.

3. Continuous busy tone. The phone has timed out. Note: continuous busy tone does not indicate

the transfer has been successful, nor does it indicate the transfer has failed. It often means there

was a failure to receive second NOTIFY – check firmware for most recent release.

Attended Transfer

Assume that Caller A and B are in conversation. Caller A wants to Attend Transfer B to C:

1. Caller A presses FLASH on the analog phone for dial tone.

2. Caller A then dials Caller C’s number followed by # (or wait for 4 seconds).

3. If Caller C answers the call, Caller A and Caller C are in conversation. Then A can hang up to

complete transfer.

4. If Caller C does not answer the call, Caller A can press “flash” to resume call with Caller B.

NOTE: When Attended Transfer fails and A hangs up, the GXW will ring back user A to remind A that B

is still on the call. A can pick up the phone to resume conversation with B.

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