Patton SN5200-Session Border
The SN5200 can solve this problem. Patton's new Enterprise Session Border router SN5200 has both an ACL/Firewall and a VoIP Back-to-Back (B2B) user agent. The IP-PBX or the IP-Phone on the enterprise LAN will negotiate call set up with SN5200's B2B user agent. The B2B user agent will in turn negotiate with provider’s SIP-trunking Softswitch on the WAN side for call setup.
SIP trunking gives unique username for each customer. Under the single user name, a customer can set up multiple simultaneous calls. Such "single username per customer" greatly reduces the complexity for billing and account management. However, not all IPPBX’s support SIP trunking. Some of them need an individual username for each concurrent call. Also, not all Softswitches supports SIP trunking. Some of them need individual user name for each call.
The SN5200’s flexible VOIP OS SmartWare can easily solve this problem. Its flexible media gateway function can map between multiple usernames and a single username on both IP-PBX to Softswitch and Softswitch to IP-PBX directions.
In summary, the newly introduced Patton Enterprise Session Border Router SN5200 include not only a powerful SIP aware ACL/Firewall and a versatile back-to-back user agent but also advanced routing and QoS functions like Policy Base Routing (PBR), VRRP, IP loop back interfaces, IPSec/VPN and Downstream QoS. Such combination of advanced routing features and powerful VoIP functionality make it a default headache reliever for any MIS manager on the task of IP telephony deployment. So what are you waiting for? Your cape awaits you.
Patton SN5200-Session Border Downloads:
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