Patton CBFL-1 SIP session Please log in to see VAR price or purchase this item Quantity discounts available QuantityPrice SKU: PAT-CBFL-1B MSRP: USD 3.14 Description Cloud Based Feature License (12 month) for 1 additional SIP Sessions (SIP back-to-back calls using 2 SIP Legs) Description Back DescriptionCloud Based Feature License (12 month) for 1 additional SIP Sessions (SIP back-to-back calls using 2 SIP Legs)