Web&Voice Platform
Reliable Base for Scalable Value-Added Services
The Web&Voice Platform is an advanced carrier-grade multipoint platform for real-time conferencing for IP and TDM networks, protocols and devices.Scalable platform for all types of real-time conferencing
Our Web&Voice Platform is an advanced carrier-grade multipoint platform for all types of real-time conferencing for IP and TDM networks, protocols and devices. Lindenbaum's hybrid platform unifies the TDM and IP world and therefore enables a smooth migration from TDM to IP. Our Web&Voice is both a conference bridge and an IP Multimedia Subsystem (IMS).
The platform's flexible structure provides you with a solution that grows with your needs. You might start, for example, with 240 lines and a pure audio conference application, like Ready Audio Conference. With an increasing demand, you can easily extend the system's capabilities using additional media processing modules and software licences.
The Web&Voice Platform assures permanent service availability to guarantee maximum uptime and uninterrupted services. It is based on the cPCI architecture of the voice server as well as further completely redundant, dedicated blade servers.
The platform scales up to 4,800 ports (pure VoIP; 2,400 ports PSTN or VoIP and PSTN) per voice server chassis and easily processes hundreds of thousands of phone calls every day. Several chassis can be interconnected in order to add port capacity.
The voice server's performance features
The heart of Lindenbaum's Web&Voice Platform is the voice server that serves as an interface to telephony (PSTN, VoIP).| PSTN network interface | E1/T1, RJ-48C 120-Ohm connections |
| PSTN signaling | ISDN according to ITU Q.931 |
| Framing | E1 basic, E1 CRC4, T1 SF/D4, T1 ESF |
| VoIP network interface | Ethernet (100/1000 MBit), optional ATM (VoIP) |
| VoIP signaling | SIP |
| Supported VoIP codecs | G.711 A-law/µ-law, G.723,G.726, G.729 a/b |
| Port capacity (PSTN, VoIP) | 240 - 2,400 for each voice server, up to 12,000 total |
| High-density digital media processors | Integrated for voice output,voice recording, DTMF recognition, call conferencing etc. |
| High availability | Redundant resources, server clusters for failover, hot swappable |
