FAQs
FAQ Subject
Check the status of your SIP registration status, or contact your administrator, supplier, or ITSP for more information or assistance
Regarding this detail descriptions, it is suggested to download the product FAQ as below, and read the documentation for more understandings, thank you.
FAQ_Case2 How to create the UMG-2000 user account, and let VIP-880 VoIP Gateway register on the UMG-2000.pdf
Regarding this detail descriptions, it is suggested to download the product FAQ as below, and read the documentation for more understandings, thank you.
Regarding this detail descriptions, it is suggested to download the product FAQ as below, and read the documentation for more understandings, thank you.
Regarding this detail descriptions, it is suggested to download the product FAQ as below, and read the documentation for more understandings, thank you.
Regarding this detail descriptions, it is suggested to download the product FAQ as below, and read the documentation for more understandings, thank you.
The differences between them are the UMG-2000 has 4 FXO port, the UMG-2200 has 8 FXO port, and the UMG-2100 has support 1 T1/E1 port for ISDN network. The software features are the same for them.
