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Recent questions tagged telephony

1 vote
1 answer
Sip-client with the ability to create a conference? You need to create a conference via SIP. What clients support this feature? ...
by nexus0
asked Sep 24, 2021
1 vote
2 answers
Iron for your server? Good afternoon, want to raise your server Asterisk, need help in selecting the hardware. There are about 30 operators per day served +-1000 calls. They write that Asteri ...
by gromyko21
asked Sep 21, 2021
1 vote
2 answers
How to connect the PBX panasonic hts824 with asterisk? We plan to introduce Asterisk at the enterprise. At the moment we use PBX panasonic hts824. I would like to consider the option of their joint work, so that the old PBX ...
by Yokushiro
asked Sep 21, 2021
1 vote
1 answer
Is it possible to connect a sip + phone line in one machine? Google did not help, so I ask for advice here on such a question: Is there a phone set that can make both sip calls and calls on a regular phone line? That it can be co ...
by borisdenis
asked Sep 20, 2021
1 vote
1 answer
How to distribute a subnet for an IP phone over WI-FI? There is a corporate network, one network cable goes to each workplace. The network has two subnets for the Internet and for the IP phone. Stupidly it turns out that for ...
by Vovilen
asked Mar 30, 2021
4 votes
1 answer
IVR with voice control? I am interested in solutions in the field of interactive voice menu in which the subscriber navigates not with buttons, but with speech. I know that it is possible to se ...
2 votes
2 answers
How do I send a SenderID intermediate pdu sms? How to build a PDU package with a senderID? I send SMS messages with a one-time access code to my service using a GSM modem and AT commands. I do not want to pay for a s ...
by GORNOSTAY25
asked Mar 24, 2021
1 vote
2 answers
How do I record outgoing calls from a cell phone without access to the Internet in the cloud BATS? All incoming calls in the organization are recorded in BATS, because they are received on the viral city numbers that support sip. It is necessary that outgoing calls wo ...
by karpo518
asked Mar 22, 2021
1 vote
1 answer
Why on freepbx when call recording is enabled, not all calls are recorded? In the Recording options field, I did everything according to the instructions. I set all the parameters to Force. On On Demand Recordings - Enable. Almost all calls are ...
by trushko
asked Mar 21, 2021
1 vote
1 answer
How to set up a cabinet in an IP phone Yealink T21P E2? Dear Connoisseurs, Good day! Is it possible to configure a cabinet in the Yealink T21P E2 for these conditions: Initially it is possible to combine more than 4 subscribe ...
by mUchenik
asked Mar 13, 2021
1 vote
1 answer
CISCO: How do I add a media server from SDP to the Internet? I am armed with CISCO891-K9 V01 There is a tunnel for voip: interface Tunnel0 ip address REAL.IP 255.255.255.252 ip mtu 1420 tunnel source FastEthernet8 tunnel m ...
2 votes
1 answer
What services are available for calls? It is necessary to call a robot to certain numbers, to react to the answers, i.e. to give the next phrase depending on the answer. A few outgoing numbers will be a plus. ...
by Qwentor
asked Mar 7, 2021
1 vote
1 answer
How to make a local conference call on IP phones? So someone recommended the Gigaset C530A IP to my nachs. And he said that at events he uses instead of walkie-talkies, type of call, a headset in his ear, and that's it. ...
by abramoov
asked Mar 3, 2021
1 vote
1 answer
Why is the call transfer on Cisco SPA 502g, does not work as it should? The Cisco SPA 502g employee configures the redirection in two ways: with the CFwdAll button code 72 In both cases, the behavior is the same: If the call is direc ...
by semenenko88
asked Feb 28, 2021
2 votes
1 answer
Why do ISPs refuse to provide gray ip addresses? Maybe who knows why providers have categorically refused to provide gray ip addresses? even for a fee! in Kemerovo, no one allocates ...
by buzuluxkij20009
asked Feb 27, 2021
1 vote
1 answer
Can I use my smartphone as a VOIP Gateway? Hello, I have a question. Is it possible to use a smartphone as a voip gateway, for example via wifi? ...
by Kactus
asked Feb 27, 2021
1 vote
1 answer
How do I make a 3-person conference in cloud telephony? Hello. Can you tell me whether it is possible to make such a setting and with what telephony is it possible to do this? We have two operators, for example 100 and 101. T ...
by tatarrr95
asked Feb 24, 2021