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Hello.

I have two intercom (Optimus EP-40SIP) with one Yealink T21P phone connected in a small network, without PBX connection.

I can phone from two intercom to the T21P, however I can't phone from T21P to any intercom. I don't know what is the problem.

I'm looking in the manual how configure peer to peer conection but I don't know.

Please, could anybody help me?

Sorry for my bad English (I'm from Spain).

Thank you.
Hi,
Sorry , I don't understand the scenario very well.
When you mentioned " Peer to Peer outgoing calls “ do you mean "IP direct call"?
If yes, you can make a IP direct call by below steps, for example T21's IP is 10.2.1.19, another phone's IP is 10.2.1.20
When T21 is in ilde states, press 10*2*1*20 and press Ok button that the phone will make outgoing call.
Please help check and let me know if any question.

Best Regards!
Flora
(05-25-2015 10:40 PM)Flora Wrote: [ -> ]Hi,
Sorry , I don't understand the scenario very well.
When you mentioned " Peer to Peer outgoing calls “ do you mean "IP direct call"?
If yes, you can make a IP direct call by below steps, for example T21's IP is 10.2.1.19, another phone's IP is 10.2.1.20
When T21 is in ilde states, press 10*2*1*20 and press Ok button that the phone will make outgoing call.
Please help check and let me know if any question.

Best Regards!
Flora

Hello Flora.

I only have one T21P and two intercom optimus, these devices are connected with a PoE Switch. This network only have four equipments ( telephone + 2 intercom + switch).

Tomorrow I test your indication and I'll tell you.

Thank you so much.

Best regards.
(05-26-2015 04:14 AM)cggfg Wrote: [ -> ]
(05-25-2015 10:40 PM)Flora Wrote: [ -> ]Hi,
Sorry , I don't understand the scenario very well.
When you mentioned " Peer to Peer outgoing calls “ do you mean "IP direct call"?
If yes, you can make a IP direct call by below steps, for example T21's IP is 10.2.1.19, another phone's IP is 10.2.1.20
When T21 is in ilde states, press 10*2*1*20 and press Ok button that the phone will make outgoing call.
Please help check and let me know if any question.

Best Regards!
Flora

Hello Flora.

I only have one T21P and two intercom optimus, these devices are connected with a PoE Switch. This network only have four equipments ( telephone + 2 intercom + switch).

Tomorrow I test your indication and I'll tell you.

Thank you so much.

Best regards.

Hello Flora Again.

I'm testing call 192*168*1*158 (IP Intercom) and telephone show that message "Invalid Host Name", however if I configure DDSKEY, line key with Special Dial "Intercom 1@192.168.1.158" I can phone perfectly.

I don't know if the problem is the host name "Intermcom 1", but I test with host name "158" and it isn't work.

At the moment I'll configured the DDSKEY and I'll phoned with them..... RolleyesRolleyesRolleyes

Thank you for your support.

Best Regards.
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