[cisco-voip] Remote Building Connectivity and Voice Stability

Adam Greene maillist at webjogger.net
Wed Apr 8 08:47:20 EDT 2009


Fixed wireless can be very stable and with very low latency / jitter if you have good line of sight and other entities in the area are not utilizing the same frequencies as you. 5.8GHz is good and inexpensive but you may also run the risk of interference on this frequency. Other frequencies you can consider are 3.65GHz, 23GHz and 80GHZ (for which you can purchase an inexpensive license from the FCC) and 60GHz, which is unlicensed but which gets absorbed by O2, so interference from other transmitters is extremely unilkely.  
 
  ----- Original Message ----- 
  From: Lelio Fulgenzi 
  To: Matthew Loraditch 
  Cc: cisco-voip at puck.nether.net 
  Sent: Tuesday, April 07, 2009 1:30 PM
  Subject: Re: [cisco-voip] Remote Building Connectivity and Voice Stability


  Something to consider is an OPX from the local telco from one building to your primary location and slap a DSL modem or ethernet extended on it from Patton. They can help decide which one works best with the distance provided to you by the local telco.

  http://www.patton.com/products/



  ---
  Lelio Fulgenzi, B.A.
  Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1
  (519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)
  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  "Bad grammar makes me [sic]" - Tshirt


  ----- Original Message -----
  From: "Matthew Loraditch" <MLoraditch at heliontechnologies.com>
  To: cisco-voip at puck.nether.net
  Sent: Tuesday, April 7, 2009 12:20:50 PM GMT -05:00 US/Canada Eastern
  Subject: [cisco-voip] Remote Building Connectivity and Voice Stability


  All Here is my scenario, we have client’s campus where one building is separated via a public road from the rest of the campus. They have about 20 phones and a similar number of PCs and rely on the PRI on the core campus for all but 911. For the past several years since CCM went live we’ve had a t-1 for connectivity between the 2 sites, we are looking at moving to Wireless  (1310 Bridges or ???) but are worried about stability. Has anyone done this, have any recommendations? Unfortunately dealing with the County to get a conduit under the street for fiber is not an option.

  Thanks in advance!





  Matthew Loraditch
  1965 Greenspring Drive

  Timonium, MD 21093 
  support at heliontechnologies.com
  (p) (410) 252-8830
  (F) (443) 541-1593

  Visit us at www.heliontechnologies.com 
  Support Issue? Email support at heliontechnologies.com for fast assistance!




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