[YMCS/YDMP Free Trial Program]Yealink would like to offer Free Trial Program of Yealink device management service for our current eligible customers. You can see the details below.

Post Reply 
Thread Rating:
  • 0 Votes - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
T28P DTMF long tone in-call config?
Author Message
oxidation Offline
Junior Member

Posts: 2
Joined: Dec 2012
Reputation: 0
Post: #1
T28P DTMF long tone in-call config?
I need to configure a DSS button on our receptionists' T28Ps to send a number 9 DTMF long tone when the lobby intercom dials into our phone system so we can unlock the front door. I thought that the user manual would be able to guide me but I am a newbie and I don't know how to interpret the guide programming for that function. Is there a way to send a 2-3 second DTMF tone from this phone?
(This post was last modified: 12-28-2012 02:43 AM by oxidation.)
12-28-2012 01:06 AM
Find all posts by this user    like0    dislike0 Quote this message in a reply
Post Reply 

Messages In This Thread
T28P DTMF long tone in-call config? - oxidation - 12-28-2012 01:06 AM

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  T28P foward call doesn´t work with Tato 4 7,994 09-14-2020 03:49 PM
Last Post: complex1
Lightbulb Yealink T28P Firmware Upgrade Fails Michelth 11 47,043 06-27-2020 10:13 AM
Last Post: complex1
  T28P LDAP Problem oguzhan 1 5,909 06-10-2020 01:14 PM
Last Post: beldimon
Smile Can a T29G Config.bin file be uploaded into a T23G Red Stone Telecom 0 3,225 03-29-2020 08:35 PM
Last Post: Red Stone Telecom
Exclamation T28P Handset Noise Problems fdtcloud 18 51,354 01-14-2019 04:23 PM
Last Post: dtgriscom
  Call forwarding with SIP devices Yealink and Cisco Call Manager CUCM joao.schlemm 7 19,300 08-03-2018 08:03 PM
Last Post: MarkLReed
Photo Yealink T21P E2 displays VIA and FROM headers on incoming call DmitryTsyganov 1 5,265 07-12-2018 07:28 PM
Last Post: johnkiniston
  T22p does not get IP, and does not access the web interface even by manually config jason.luka 5 9,804 04-18-2018 01:29 AM
Last Post: anonymous1660313942150
  T21P-E2 sends a CANCEL to put a call in hold Diego Juan 0 3,698 03-23-2018 02:52 PM
Last Post: Diego Juan
  Call Queue not working with the Grandstream UCM6202 ttran 8 17,212 03-04-2018 06:42 PM
Last Post: Adnanka

Forum Jump:

User(s) browsing this thread: 1 Guest(s)

Contact Us   Yealink   Return to Top   Return to Content   Lite (Archive) Mode   RSS Syndication