Re: [asterisk-users] Asterisk call forward for T1 incoming calls
On Fri, Apr 25, 2014 at 9:19 AM, Al lists asteris...@gmail.com wrote: Is there a way to divert incoming calls on DAHDI T1 channels so telco gets the diversion and send the call to new number and releasing the channel? I'm no PRI expert, but I do remember from my time working with the T1 interface cards that two B-channel transfers did something like this. Digium has documentation on that here: http://kb.digium.com/articles/Configuration/Two-B-Channel-Transfers If that doesn't help, and you have a Digium card; you might call Digium tech support to ask about it. -- Rusty Newton Digium, Inc. | Community Support Manager 445 Jan Davis Drive NW - Huntsville, AL 35806 - US direct: +1 256 428 6200 Check us out at: http://digium.com http://asterisk.org -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Asterisk call forward for T1 incoming calls
On Fri, Apr 25, 2014 at 9:19 AM, Al lists asteris...@gmail.com wrote: Is there a way to divert incoming calls on DAHDI T1 channels so telco gets the diversion and send the call to new number and releasing the channel? Rusty Newton: I'm no PRI expert, but I do remember from my time working with the T1 interface cards that two B-channel transfers did something like this. Digium has documentation on that here: http://kb.digium.com/articles/Configuration/Two-B-Channel-Transfers If that doesn't help, and you have a Digium card; you might call Digium tech support to ask about it. Don Kelly adds: TBCT doesn't actually divert, but it will transfer a call. The difference, which may not matter to you, is that one of the channels must be answered by Asterisk (unless something has changed). A call comes in, you decide you want to divert it--you place an outbound call on another channel. You must either answer the incoming call or wait for the outgoing call to answer before completing the TBCT. Another quirk to be aware of: You may wish to present the caller's number to the called party as caller ID. Some carriers will not permit this. Also, the op referred to T1 channels. TBCT works on PRI, not simple T1. --Don -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Asterisk call forward for T1 incoming calls
On 04/28/2014 01:37 PM, Don Kelly wrote: On Fri, Apr 25, 2014 at 9:19 AM, Al lists asteris...@gmail.com wrote: Is there a way to divert incoming calls on DAHDI T1 channels so telco gets the diversion and send the call to new number and releasing the channel? Rusty Newton: I'm no PRI expert, but I do remember from my time working with the T1 interface cards that two B-channel transfers did something like this. Digium has documentation on that here: http://kb.digium.com/articles/Configuration/Two-B-Channel-Transfers If that doesn't help, and you have a Digium card; you might call Digium tech support to ask about it. Don Kelly adds: TBCT doesn't actually divert, but it will transfer a call. The difference, which may not matter to you, is that one of the channels must be answered by Asterisk (unless something has changed). A call comes in, you decide you want to divert it--you place an outbound call on another channel. You must either answer the incoming call or wait for the outgoing call to answer before completing the TBCT. Another quirk to be aware of: You may wish to present the caller's number to the called party as caller ID. Some carriers will not permit this. Also, the op referred to T1 channels. TBCT works on PRI, not simple T1. --Don Additionally, most providers charge for TBCT provisioning, so you would want to make certain that it is the correct way to get the functionality you are after. -- Daniel Taylor VP OperationsVocal Laboratories, Inc. dtay...@vocalabs.com http://www.vocalabs.com/(612)235-5711 -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
