Server and softswitch status show why the red light actual background service is online

The client’s connection to the server is a TCP connection, and the server and softswitch status are red when the TCP connection is disconnected. So instead of displaying the red light, it must indicate that the vos service is in addition to the problem. We can …

How to calculate the bandwidth occupied by various codes after VOS media forwarding is enabled

The VOIP calculation method is as follows: Bandwidth = packet length × number of packets per second = packet length × (1/packaging period) = (Ethernet header + IP header + UDP header + RTP header + payload) × Packets per second = (112bit + 160bit …

Customers need to open which VOS application port to open the server firewall

Tcp port: Vos login: random port Web: random port Specific port can consult technical staff UDP port: SIP: 5060 5070 (RC4) RTP: 10000-39999 If you have an IVR service, you need to open other UDP ports. For details, you can consult the company’s technical staff.

How to implement voice call data encryption

Currently common shielding methods are 1. Shield communication signaling port 2. Shield softswitch platform or landing gateway IP 3. Block the VoIP protocol (filter packets, any packets containing VoIP protocol fields are deleted or interfered directly) 4. Shield UDP port For common shielding methods, the …

Is the VOS network different from the network operator where the customer is located, which will cause voice quality problems? Can the two-line computer room solve this problem?

There are often network interconnection problems between different operators, so it is likely to result in poor call performance. A two- or multi-line machine room can solve this problem. The VOS server can automatically optimize voice routing and forward the voice data between different operators to …

How to fix the login client prompt missing msvcr71.dll file

1. You can download the latest msvcr71.dll file from the Internet to your local computer and put it in the C:WINDOWSsystem32 directory. 2. We provide the general msvcr71.dll file download, if it is still not available, please download the latest file online.

How to register the O-port gateway to the VOS system

Common SIP and H323 protocols SIP protocol: Registered as a docking gateway. The username and password on the O-port gateway correspond to the gateway id and password of the docking gateway in the VOS system. Registered as a landing gateway, the username and password on …