Again, another great book of the day. Help bridge the New word old world divide with SIP Trunking. This book in the VoIP series is one for the collection.








  • By Christina Hattingh, Darryl Sladden, ATM Zakaria Swapan
  • Published by Cisco Press.
  • Series: Networking Technology: IP Communications.
  • Pages: 360



The first complete guide to planning, evaluating, and implementing high-value SIP trunking solutions Most large enterprises have switched to IP telephony, and service provider backbone networks have largely converted to VoIP transport. But there’s a key missing link: most businesses still connect to their service providers via old-fashioned, inflexible TDM trunks.


Up next, the answers to Thunder Hawk Down.

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