Plantronics + Polycom.
Now together as
Hello Steffen Baier,
I have approached Polycom India (Bangalore and Delhi office), but I am not getting any support from them.
Please let me know whether I have option for escalation of this support issue.
Looking forward for your reply.
Please find the email communication with Polycom India.
No reply from them later regarding the support. I am ready to renew the warranty contract with Polycom.
So that my device will up & working without any issue later.
Thanks and regards