Grandstream Networks GXW40XX User Manual download pdf (Page 14)

Grandstream Networks, Inc. GXW40XX User Manual Page 14 of 38

Firmware 1.0.4.2 Last Updated: 06/2011

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 GXW40XX 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.

3-WAY CONFERENCING

The GXW40XX supports Bellcore style 3-way Conference.

Instructions for 3-way conference:

Assuming that call party A and B are in conversation. A (GXW40XX) wants to bring C in a conference:

1. A presses FLASH (on the analog phone, or Hook Flash for old model phones) to get a dial

tone.

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

3. If C answers the call, then A presses FLASH to bring B, C in the conference.

4. If C does not answer the call, A can press FLASH back to talk to B.

5. If A presses FLASH during conference, C will be dropped out.

6. If A hangs up, the conference will be terminated for all three parties when configuration

“Transfer on Conference Hangup” is set to “No”. If the configuration is set to “Yes”, A will

transfer B to C so that B and C can continue the conversation.

HUNTING GROUP

This feature allows the user to setup a single SIP account on the gateway and have the ability to use all

FXS ports to make/receive calls. Using this feature, all ports active in same Hunting Group will have the

same phone number and incoming calls will be distributed in a round robin manner among the ports

active in that Hunting Group. The number of hunting groups is limited by the number of ports each GXW

model has - i.e. each port can be its own Hunting Group. The most practical and efficient way to use

Hunting Groups is to assign 2 or 3 ports to separate Hunting Groups.

One additional and popular way to use the Hunting Group feature is called “multiplexed analog lines”. In

this configuration, a legacy PBX system with 8 FXO trunks can be connected to 8 GXW 4008 ports

configured as a Hunting Group. The GXW can be registered to a SIP server provider using only one

phone number. If the SIP service provider allows multiple calls to the same number, the GXW will allow 8

concurrent calls to the same SIP number. All office members can be reached remotely using the same

phone number in a round-robin fashion.

Example Configuration of a typical Hunting Group:

1. Configure the SIP account from your VoIP Service Provider on FXS port 1 under FXS Ports

webpage.

2. Select Active under the Hunting Group drop box for FXS port 1.

3. For the remaining ports (say 2, 3 and 4) select 1 for Hunting Group. Ports 2, 3 and 4 are now

active members of the hunting group associated with port 1.

This configuration will route all calls directed to FXS port 1 to ports 2, 3 and/or 4 in round robin fashion

respectively if

port 1 is busy or times out. You can configure the ring timeout on the Profile page.

Example configuration of a multiple Hunting Group:

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 37 38

Comments to this Manuals

No comments

Grandstream Networks GXW40XX User Manual Page 14

Comments to this Manuals

Related products and manuals for Gateways/controllers Grandstream Networks GXW40XX