It's hard to say for sure because: 1. Having a proxy-based core, a lot depends on the throughput bottlenecks of the endpoints;
2. The workload is substantially I/O-bound in many respects, though certainly asynchronous where possible. So, hardware is a factor. However, we have seen throughput of at least 250 CPS. That's just being realistic; we get a lot of BS CPS requirements from dialer guys that we would find difficult to meet, but which they also don't actually have. -- This message was painstakingly thumbed out on my mobile, so apologies for brevity, errors, and general sloppiness. Alex Balashov - Principal Evariste Systems LLC 260 Peachtree Street NW Suite 2200 Atlanta, GA 30303 Tel: +1-678-954-0670 Fax: +1-404-961-1892 Web: http://www.evaristesys.com/ On Sep 1, 2011, at 8:57 PM, Robert-iPhone <[email protected]> wrote: > sounds like a great product but can you define high performance? > Ive been around numerous platforms / metaswitches / billing engines and high > performance is new to me > > Sent from my iPhone > > On Sep 1, 2011, at 8:48 PM, Alex Balashov <[email protected]> wrote: > >> I wanted to take a moment to introduce the list to Evariste Systems' >> Canonical SIP Routing Platform (CSRP), a type of product that is not widely >> discussed here. >> >> CSRP is for companies who want to offer wholesale or retail SIP trunking to >> end-user PBXs or to other providers, and need a high-performance LCR, rating >> and customer management platform from which to do so. >> >> It crystallised out of several years of consulting endeavours to represent >> what we consider to be the best technical solution to a relatively narrow >> problem: high-performance wholesale SIP origination and termination routing, >> including advanced least cost routing (LCR) and flexible, real-time rating. >> >> This is not a "new" product at all, it just hasn't been marketed as a >> standalone, off-the-shelf solution in the past. It has been through more >> than a dozen substantive, high-volume commercial deployments. >> >> Key features include: >> >> - CDR accounting and on-the-fly rating. >> >> - Flexible account and sub-account management. >> >> - Concurrent channel/port limits set on the individual gateway level for >> both customers and vendors gateways. >> >> - High-performance, database driven LCR engine that can search hundreds of >> millions of variable-length prefixes in milliseconds. >> >> - Support for pre-paid credit and pre-paid balance reservation as a fraud >> protection measure. >> >> - Inter/intra-jurisdictional (e.g. inter/intra-state) rate awareness. >> >> - Integrated support for LRN-based routing using LNP dips over SIP (i.e. RFC >> 4694 style). >> >> - Static trusted IP endpoints and registration + authentication fully >> supported. >> >> - Fast failover routing through up to 30 vendors (outbound) and customer >> endpoints (inbound). >> >> - Profit margin enforcement (i.e. LCR can be set to not return unprofitable >> routes based on the retail rate being charged the customer for this call, or >> routes that fail to realise more than a certain amount of per-minute profit). >> >> - Distinct termination rate plans can be applied to every customer. >> >> - LCR can pick from distinct group of vendors for every customer, i.e. so >> you can give premium routes to premium customers, and junk routes to >> low-paying customers. >> >> - Web GUI with reporting and full rate deck import. >> >> - The business layer completely decouples sell price from vendor costs, >> allowing user to adopt any pricing model they choose. >> >> - For origination routing, last-resort failover to hosted voicemail-to-email >> element. >> >> When talking here about larger-scale commercial service delivery platforms, >> the focus is usually on multi-tenant hosted PBX containers and >> Asterisk-based softswitch assemblies that offer rich Class 5-style >> subscriber features. CSRP doesn't try to do any of that; it tries to do one >> thing and one thing well, and that is to address the needs of wholesale >> operators, CLECs and ITSPs who provide SIP trunking. There are plenty of >> other good solutions routinely advertised here for the small to medium >> integrated service space, but we feel that CSRP specifically meets the needs >> of wholesale/resale without compromises in any other direction. >> >> A lot of the technical architecture of CSRP has been influenced by the >> demanding requirements of customers who run dialer traffic, so there is a >> very heavy emphasis on high capacity and throughput. >> >> More details can be found on our web site. Please do not hesitate to give >> me a call or shoot me an e-mail if you think you might be interested in >> learning more! >> >> Cheers, >> >> -- Alex >> >> -- >> Alex Balashov - Principal >> Evariste Systems LLC >> 260 Peachtree Street NW >> Suite 2200 >> Atlanta, GA 30303 >> Tel: +1-678-954-0670 >> Fax: +1-404-961-1892 >> Web: http://www.evaristesys.com/ >> >> -- >> _____________________________________________________________________ >> -- Bandwidth and Colocation Provided by http://www.api-digital.com -- >> >> asterisk-biz mailing list >> To UNSUBSCRIBE or update options visit: >> http://lists.digium.com/mailman/listinfo/asterisk-biz > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > asterisk-biz mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-biz -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-biz mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-biz
