I received the goods, the quality is good, the price is affordable, the big brand is safe to use, the quality is also good, the equipment is easy to use, installation and debugging is convenient.I received the goods, the quality is good, the price is affordable, the big brand is safe to use, the quality is also good, the equipment is easy to use, and the installation and debugging are convenient
Things have been installed and can be used normally. They are very good for engineering use. They are relatively stable and can be used in China.Things have been installed and can be used normally. Engineering use is very good, relatively stable and OK. Support domestic products
This switch is of good quality and powerful functions. There is also a management software for setting up the PC terminal. The after-sales service is also very timely.Not good at writing, it is the first choice for weak current construction telephone exchange.
Good quality!Highly recommended!Guowei SPC exchange has always been our first choice, with its own PC debugging, which is very convenient for setting and management!
The overall package is in good condition. The equipment arrives quickly and can be operated with simple settings. It is very good and worth buying and recommending!
The pre-sales answers are conscientious and responsible, the technical guidance is detailed, the purchase is 8 in and 48 out, which can meet the needs of the company's personnel growth.
Two thick boxes are protected by plastic foam. The package is really well made. The instructions for use are clear. They haven't been used yet. I will review them later
I bought it for the company. After I replaced it with a new switch, the company's phone was already fully functional. There was a small problem during the setup. After contacting the technician, I patiently answered the question. The old brand is not bad
