similar to: Advanced Codec Negotiation: Need info and uses cases

Displaying 20 results from an estimated 10000 matches similar to: "Advanced Codec Negotiation: Need info and uses cases"

2020 Jun 09
0
Advanced Codec Negotiation: Need info and uses cases
El Tue, 9 Jun 2020 09:46:32 -0600 George Joseph <gjoseph at digium.com> escribió: Hi George > > > > > > If transcoding is enabled Would it be possible to do the same but handle a > > 488 > > back from Bob and failover to another INVITE with Bob's allow list to > > handle > > transcoding? That way we would always try no-transcoding before
2015 Jan 08
2
Asterisk 13.1.0/PJSIP peer IP address issue
I am following the instructions in https://wiki.asterisk.org/wiki/display/AST/Basic+PBX+Functionality and I am trying to make a call from extension Alice (6001) to extension for Bob (6002). When I make the call, I can hear the ringing on Alice's phone (caller), but Bob's phone (callee) doesn't ring, or show a call coming in from Alice. My setup and environment is as follows: Alice, Bob
2015 Jan 08
4
Asterisk 13.1.0/PJSIP peer IP address issue
Thank you for your note, Scott. I set rewrite_contact=yes for both contacts, and I also had to do remove_existing=yes because I had to remove the existing contact information (max_contacts = 1 was preventing new contact information) using pjsip qualify demo-alice etc., after which the right IP addresses showed in pjsip show endpoints. Anyway, it works as expected now, I think. My pjsip.conf is
2014 Dec 20
2
Does Samba 4 actually respect Unix file acls?
Hello Jeremy, Friday, December 19, 2014, 7:00:06 PM, you wrote: > On Fri, Dec 19, 2014 at 06:31:33PM -0500, Rufe Glick wrote: >> Hello Jeremy, >> Friday, December 19, 2014, 4:55:21 PM, you wrote: >> > On Fri, Dec 19, 2014 at 03:58:58PM -0500, Rufe Glick wrote: >> >> Hello Jeremy, >> >> > Do alice and bob have the same user ids on client
2014 Dec 19
2
Does Samba 4 actually respect Unix file acls?
Hello Jeremy, Friday, December 19, 2014, 4:55:21 PM, you wrote: > On Fri, Dec 19, 2014 at 03:58:58PM -0500, Rufe Glick wrote: >> Hello Jeremy, >> > Do alice and bob have the same user ids on client >> > and server ? >> Yes, the uids and gids are identical on both server and client machines. > Then it should work. Set debug level 10 on the smbd > and look
2018 Jun 05
2
Questions about SIP From, P-Asserted-Id fields and Diversion headers ?
2018-06-05 15:27 GMT+02:00 George Joseph <gjoseph at digium.com>: Thank you very much, George for replying. > > > On Tue, Jun 5, 2018 at 3:35 AM Olivier <oza.4h07 at gmail.com> wrote: > >> Hi, >> >> After a long discussion with a friend, I would like to ask here: >> >> 1.According SIP RFCs, is possible/recommended to have different values in
2020 Jan 30
6
SSH certificates - restricting to host groups
On 30/01/2020 15:02, Christian, Mark wrote: > On Thu, 2020-01-30 at 12:27 +0000, Brian Candler wrote: >> As a concrete example: I want Alice to be able to login as "alice" >> and >> "www" to machines in group "webserver" (only). Also, I want Bob to >> be >> able to login as "bob" and "www" to machines in group
2010 Oct 04
1
Metropolis: Implementation of Interlock Protocol using Linux Shell Programming, OpenSSH, and GPG
I have wrote a small Linux Shell command for implementing Interlock Protocol which is known as a cryptographic protocol that resistant to man-in-the-middle attack. Here is the steps of interlock protocol: *(1)* Alice send her public key to Bob *(2)* Bob send his public key to Alice. *(3)* Alice encrypts her message using Bob's public key. Then she sends half of that encrypted message to
2008 Oct 10
3
Question about echo cancelation
Hi, I'm using the following setup : Alice ---- IPPhone ------<LAN>----- Media gateway ----<PSTN> ------- Phone ---- Bob For certain calls, users complains about echo : they can ear their own voice in their handset, though media gateway echo cancel is turned on. I'm wondering how this echo cancelation engine is supposed to work. My understanding of echo is that most probably,
2014 Dec 19
2
Does Samba 4 actually respect Unix file acls?
Hello Jeremy, Friday, December 19, 2014, 3:48:51 PM, you wrote: > On Fri, Dec 19, 2014 at 12:47:51PM -0500, Rufe Glick wrote: >> Hello, >> After researching the subject on the internet I concluded that Samba should take into account Unix file acls. During my tests I found the opposite. Only Unix file mode bits are respected, and file acls are ignored. If my initial assumption is
2020 Mar 14
2
congested/busy on trunk?
greetings asterisk users :) ive just deployed version 17 and migrated as best I can to pjsip. I can receive calls, and get to my mailbox prompt, however placing calls seems impossible with the following error on dial: Connected to Asterisk GIT-master-0cde95ec89 currently running on dunkel (pid = 517890) dunkel*CLI> dunkel*CLI> == Setting global variable 'SIPDOMAIN' to
2010 Nov 19
1
callerid not forwarded when transferring call from ISDN line to mobile phone via Asterisk
Hi all, I've got 4 actors on my stage: Alice calling from outside Bob transferring incoming calls to Charlie Charlie who has a mobile phone My PBX which is connected to my ISDN line. I want Charlie to see Alice's Callerid after Bob has transferred the call as if Charlie is receiving the call from Alice, transparently. Tried to set the callerid but Charlie sees my telco line number,
2015 Jan 08
0
Asterisk 13.1.0/PJSIP peer IP address issue
It would appear that you have the Asterisk server on a public IP address, your two endpoints are behind a NAT, and you have rewrite_contact enabled in pjsip.conf. In which case, what you are seeing is correct. In order to be able to send a call to an extension where it is behind NAT, Asterisk must update the contact to have the current IP and port that the phone registered via (i.e. the WAN IP
2020 Jan 30
3
SSH certificates - restricting to host groups
On Thu, Jan 30, 2020 at 7:11 AM Christian, Mark <mark.christian at intel.com> wrote: > > On Thu, 2020-01-30 at 12:27 +0000, Brian Candler wrote: > > As a concrete example: I want Alice to be able to login as "alice" > > and > > "www" to machines in group "webserver" (only). Also, I want Bob to > > be > > able to login as
2023 Jan 31
1
set codec based on B side
Using Asterisk 18.12.0, a little confused on how to configure my pjsip.conf file to determine the codec to use for a call I have 2 endpoints: [Alice] disallow:all allow:ulaw,alaw,g729 [Bob] disallow:all allow:ulaw,alaw,g729 Alice calls into Asterisk on ext 100 and then we dial Bob I want to wait until Bod side codec is chosen to answer Alice and have each channel use the codec chose on Bob
2020 Jan 31
2
SSH certificates - restricting to host groups
On 1/30/20 5:48 PM, Christian, Mark wrote: > On Thu, 2020-01-30 at 16:37 +0000, Brian Candler wrote: >> I was hoping to avoid the dependency on configuration management by >> carrying the authorization in the certs themselves - if that is in >> the spirit of the SSH cert mechanism. > > Sign alice and bob's ssh cert with principal's alice,www and bob,www >
2014 Dec 19
3
Does Samba 4 actually respect Unix file acls?
Hello, After researching the subject on the internet I concluded that Samba should take into account Unix file acls. During my tests I found the opposite. Only Unix file mode bits are respected, and file acls are ignored. If my initial assumption is correct and Samba do respect Unix file acls, then I am doing something wrong. Please see the setup below and point to what I am doing wrong.
2018 Jun 05
3
Questions about SIP From, P-Asserted-Id fields and Diversion headers ?
Hi, After a long discussion with a friend, I would like to ask here: 1.According SIP RFCs, is possible/recommended to have different values in >From and P-Asserted-Id fields ? For instance, From field showing 123456789 and P-Asserted-Id showing 987654321 (beside privacy considerations) ? 2. When Bob forwards to Cory a call coming from Alice, would expect Diversion/History-Info header to
2015 Jan 09
0
Asterisk 13.1.0/PJSIP peer IP address issue
Well, I thought it worked, but it actually doesn't--I am able to get the caller pick up the phone, but for some reason, I cannot hear anything on either side no matter who does the calling. Again, my two SIP phones are on the local 192.168.1.0/24 network (do not go over the Internet) and the Asterisk server is located in the same network (not accessed over the Internet). Any help is
2017 Dec 07
2
How to read or write Geolocation (RFC6442) data in SIP/PJSIP messages ?
Hello, I'm having a look at section 13.1 from SIP Connect v2 doc (see [1]). It refers to RFC6442 which gives the following example (sorry for its length): INVITE sips:bob at biloxi.example.com SIP/2.0 Via: SIPS/2.0/TLS pc33.atlanta.example.com;branch=z9hG4bK74bf9 Max-Forwards: 70 To: Bob <sips:bob at biloxi.example.com> From: Alice <sips:alice at