Contact expansion module for recepcionists and users who handle a high volumen of phone calls and call transfers. It helps users call and transfer phone calls, making the work easier and faster and making them more productive.
Compatible with VoIP Phones: Grandstream GXP220, GXP2140 ,GXP2170 y GXV3240
Up to 40 contacts per expansion module. 2 pages with 20 contacts on each one.
Check at a glance if the contact is busy or free thanks to the dual color BLF: red-green.
You can add up to 4 expansion modules per VoIP phone.
2 year guarantee
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