D-Link DVG-2032S User Manual page 42

DVG-2032S/2016S User's Manual
Examples of establishing a Three-Way call:
1. Phone1 dials to Phone2, Phone2 answers the call.
2. Phone1 presses Flash then calls Phone3 (Phone2 is on hold) and Phone3 answers the call.
3. Phone1 presses Flash to start the conference call.
Or
4. Phone1 dials to Phone2, Phone2 answers the call.
5. Phone1 presses Flash then calls Phone3 (Phone2 is on hold) and Phone3 answers the call.
6. Phone1 presses Flash and dial 3 to start the conference call.
Note: The availability of a Three-Way call also depends on your VoIP network. Please also check with your
service provider for these services.
Local Mixer Rule:
It will separate DVG-2032S to 4 groups- group #1: FXS #1- #8, group #2: FXS #9- #16 ,group #3: FXS
#17- #24 and group #4: FXS #25- #32
DVG will take a free DSP channel of a FXS port in the group member to provide mixer. And DVG
could arrange dynamic DSP channel for following calls by other FXS ports.
For example:
As FXS #1 need DSP resource to establish 3-Way call, DVG will arrange a free DSP mixer(It may
take DSP channel #8) .
And a user make call from FXS #8, DVG will arrange another free DSP channel for FXS #8.
Total current calls of group #1 will be (8 - mixer calls). If there are 2 3-way calls, DVG provides
total 6(=8-2) current calls.
If FXS #1- FXS #6 are talking and FXS #1- FXS #2 in 3-Way Conference mode(it takes 8 DSP
channel at present), DVG can't arrange any DSP resource for FXS #7 nor FXS # 8 at present.
That FXS #7 and FXS # can't make a call nor receive incoming call until one of FXS 31 – FXS
#6 back to idle.
D-Link Systems, Inc.
VoIP Gateway Configuration
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