*Note:Signal IssuesIf Call not Connected plz contact on Whatsapp* Prices are not actual Grandstream UCM that you are selling. This includes its model number, condition, and any additional accessories that are included. Providing clear and detailed images of the product will also help potential buyers to make an informed decision. Grandstream IP phone you are selling. This includes the model number, condition, and any additional accessories that are included. Providing clear and detailed images... *Note:Signal IssuesIf Call not Connected plz contact on Whatsapp* Prices are not actual Grandstream UCM that you are selling. This includes its model number, condition, and any additional accessories that are included. Providing clear and detailed images of the product will also help potential buyers to make an informed decision. Grandstream IP phone you are selling. This includes the model number, condition, and any additional accessories that are included. Providing clear and detailed images of the product will also help potential buyers to make an informed decision. For more further details contact us: Show More