http://www.siaonline.org/response.asp?c=store&l=2&r=1024 In the Industry Standards dropdown look for SIA DC-05-1999.09 - DCS Ademco Contact ID Standard Randy Shawn Yates wrote: >Can anyone tell me where I can find the specifications for having an >alarm panel report to a central monitoring station? I am looking for >the Contact ID protocol to be exact. Any help is appreciated. > >Thanks >Shawn > >CONFIDENTIALITY NOTICE: >This message, including any attachments, is for the sole use of the intended recipients and may contain confidential and privileged information. >Any unauthorized review, use, disclosure or distribution is prohibited. >If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. > > > >To learn more about Lifeline Systems, Inc. please visit us at http://www.lifelinesys.com or Lifeline Systems Canada, Inc. at http://www.lifelinecanada.com > > > > > > > -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist