

We have 5 PRI lines going to Siemens HiPath, post this we would transfer one of the lesser used PRI to SBC 2000, while maintaining complete functionality,Ī similar setup would also be done at the Branch Office, except that we would be having SBC 1000 at one of the branch offices and Sangoma Lync Express at the other Branch Offices,Ģ) Implementation related challenges and hurdlesģ) Dos and Donts, we do not want to over commit the client and then regret,Ĥ) Any kind of Guide and similar scenarios implemented by other, step by step documents,ĥ) Best Practices, limitations and things to avoid, Suggestions The customer is currently using Siemens HiPath 4000 at main office and Siemens HiPath 3800 and HiPath 3500 at the Branch offices,ġ) As first part intergrade the we have to integrate it with Siemens HiPath 4000, with below features,Ī) Lync User ability to dial via the PRI Linesī) Lync User to receive Calls made to their Siemens extension on Lync Client ( Simultaneous ringing or enabling mobility (Similar to Cisco Mobility- When DID calls come they ring both on physical phone and Lync Client)Ĭ) Features Such as Call forwarding , Hunt Groups, Integrated Exchange 2010 UM support ,įinally Since we need to phase out Siemens we would have SBC 2000 gateway


We have implemented Lync 2013 with 2 FE, 1 PChat, 1 OWA and 2 Edge Server (DNS Load Balancing with NAT), we are now in the next phase where we need to provide complete voice integration,
