Telekom mahnt erneut VoIP-Anbieter Sipgate abby Martin van Haaren22. November 2010Telekom mahnt erneut VoIP-Anbieter Sipgate ab …und die nehmen süffisant Stellung Tags:DESipgateVoIP Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Name * Email * Website Comment * Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.