Grandstream GRP-2600 ip Telefonlar

Grandstream GRP26XX Serisi ip Telefonlar.

Grandstream GRP2601, GRP2602, GRP2603, GRP2604, GRP2612, GRP2614, GRP2615, GRP2616, GRP2624, GRP2634, GRP2636, GRP2650, GRP2670,