Mobile Phone Mode; Figure 8: Gac2500 Select Line Sequence Screen - Grandstream Networks GAC2500 User Manual

Note:
•
It is recommended to use cascade mode in room 7.2m*12.2m or smaller.
•
Please keep a distance of 5m between two devices.
•
Please make sure the master device is connected to the network or it may not work properly.
•
The slave device will synchronize with the master device and their dial screens will be shown
synchronously.

Mobile Phone Mode

GAC2500 could be connected to mobile phone for expanded use. Please follow the steps to connect.
Connect the LAN port of the device to the external network port (the port in the office or at home) via
1.
Ethernet cable;
Plug in the power adapter into the power supply interface then power up the GAC2500;
2.
Connect one end of the via 3.5mm audio aux cable to 3.5mm headset interface on the mobile phone
3.
first, then connect the other end to 3.5mm audio interface on GAC2500, once connected, it will access
3.5mm AUX call screen;
Note: If the audio quality is not good, it may be the line sequence issue, you can hold the screen at the top
of the status bar, drag and drop down to open the status bar, tap on line sequence notifications and select
the line sequence the same as the one of 3.5mm headset interface on the mobile phone.
When the mobile phone is answering an incoming call or dialing out, GAC2500 will collect and play
4.
the sound.
Note:
•
The GAC2500 package contains no 3.5mm audio aux cable, you can buy one at electronic gadgets
store.
•
The line sequence of GAC2500 must be the same as the one of your mobile phone, or the
microphone may work improperly.
•
It is recommended to connect mobile phone first, then GAC2500.
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Dé zakelijke Telecom webshop.
T 088 7463 444 | @ sales@TelecomHunter.nl | www.TelecomHunter.nl

Figure 8: GAC2500 Select Line Sequence Screen

GAC2500 User Guide
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