Faqs
Wear it vertically, snugly against the auricle without...
IP phones are applicable to various places such as...
An IP phone can realize cross-regional networking....
IP phones are usually configured and registered via...
PSTN numbers are controlled by telecom operators and...
An IP phone typically obtains an IP address in the...
Several factors need to be considered when selecting...
The main reasons for companies to buy IP phones are...
The storage space occupied by recordings mainly depends...
What if the IP phone fails to obtain an IP address?...