SIP-T20P: Register Failedand and no Call

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Threaded Mode \| Linear Mode SIP-T20P: Register Failedand and no Call
Author	Message

CWR

Moderator

Posts: 716

Joined: May 2013

Reputation: 7

Post: #6

RE: SIP-T20P: Register Failedand and no Call

Yes.
For testing, I can recommend 3cx. It supports Yealink, works on Windows, and has a DEMO Mode as well as a FREE VERSION which allows max 2 calls at same time.
Grandstream makes an appliance called a UCM6100 (4 different models here).

There is also many others that works on Linux that I can not comment about as I have no experience using them.

Craig Reilly
MCSA, 3cx Advanced Certified
Scottsdale, AZ

01-13-2015 02:28 AM

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Messages In This Thread

SIP-T20P: Register Failedand and no Call - sylviog.jr - 01-09-2015, 01:29 AM

RE: SIP-T20P: Register Failedand and no Call - Yealink_Daniel - 01-09-2015, 03:51 PM

RE: SIP-T20P: Register Failedand and no Call - sylviog.jr - 01-13-2015, 01:35 AM

RE: SIP-T20P: Register Failedand and no Call - CWR - 01-13-2015, 02:02 AM

RE: SIP-T20P: Register Failedand and no Call - sylviog.jr - 01-13-2015, 02:15 AM

RE: SIP-T20P: Register Failedand and no Call - CWR - 01-13-2015 02:28 AM

RE: SIP-T20P: Register Failedand and no Call - sylviog.jr - 01-13-2015, 03:46 AM

RE: SIP-T20P: Register Failedand and no Call - CWR - 01-13-2015, 03:57 AM

RE: SIP-T20P: Register Failedand and no Call - sylviog.jr - 01-14-2015, 07:25 PM

RE: SIP-T20P: Register Failedand and no Call - Yealink_Daniel - 01-19-2015, 09:05 AM

RE: SIP-T20P: Register Failedand and no Call - sylviog.jr - 01-19-2015, 09:12 PM

RE: SIP-T20P: Register Failedand and no Call - Yealink_Daniel - 01-21-2015, 10:16 AM

RE: SIP-T20P: Register Failedand and no Call - sylviog.jr - 02-04-2015, 11:36 PM

RE: SIP-T20P: Register Failedand and no Call - Yealink_Daniel - 02-07-2015, 01:04 PM

RE: SIP-T20P: Register Failedand and no Call - Yealink_Daniel - 03-03-2015, 04:45 PM

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