Cart Continue shopping “Synway SMG1004/S 4 Port FXS VoIP Gateway” has been added to your cart. Product Price Quantity Total × Grandstream GXW4216 16 Port FXS Gateway ₹35,100 ₹35,100 × Synway SMG1004/S 4 Port FXS VoIP Gateway ₹18,000 ₹18,000 Cart totals Subtotal ₹53,100 GST ₹9,558 Total ₹62,658 Proceed to checkout