[VoiceOps] Auto-answer on Polycom phones

Todd Wolf twolf at voipnettechnologies.com
Mon Jun 21 18:19:13 EDT 2010

The recommended definition for Ring Answer is listed below:

<alertInfo voIpProt.SIP.alertInfo.1.value="Ring Answer"
voIpProt.SIP.alertInfo.1.class="4" />

<RING_ANSWER se.rt.4.name="Ring Answer" se.rt.4.type="ring-answer"

se.rt.4.ringer="2" se.rt.4.callWait="6" se.rt.4.mod="1"/>

The alertInfo.1.class in this example is set to 4. As you can see the 4
corresponds to the se.rt.4 ring

type. You can replace 4 with some other number to specify a different
ring type.

More details for all the options are available here:








Todd Wolf
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twolf at voipnettechnologies.com









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From: voiceops-bounces at voiceops.org
[mailto:voiceops-bounces at voiceops.org] On Behalf Of Peter Fabian
Sent: Monday, June 21, 2010 5:39 PM
To: voiceops at voiceops.org
Subject: [VoiceOps] Auto-answer on Polycom phones


Has anybody had any success trying to get polycom phones to auto-answer
without being sent an alert-info header?  I am trying to get 1 line on
my polycom 550 to auto-answer every call every time.  Any thoughts 


Thanks in advance.
Peter Fabian | Senior Voice Engineer | Telesphere | P: 4803857059 | F:

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