[Serusers] SER Consultant

Hello, I am looking for a SER consultant experienced with implementing SER on service provider networks. Engagement would be structured as follows: Initial conversation to judge experiance/expertise on platforms with discussion of implementation options, advise and pitfalls of SER vs. Asterisk on the following list of items. This will be followed by the definition of the scope of work to implement/integrate and document platform - and then of course the deliverables as defined by the scope of work. Please respond with brief into on yourself/company and contact information. -Max 1. Connectivity with carriers for SIP origination/termination. 2. Connectivity with carriers via media gateways (Lucent Max, Cisco 5350). 3. G711 & G729 pass thru 4. Connectivity with Asterisk, Nortel, Avaya sip clients 5. LCR, Rating and Billing 6. Prepaid applications with SER 7. DID routing from carrier to SIP client 8. Clustering, persistence, and failover