, Ive been using Grandstream phones for more than 10 years, but only yesterday tried to use Early Dial… and I failed. What is needed on the Asterisk side to reply 484 to INVITE? Phones are talking to chan_pjsip on Asterisk-13.7.1. Thanks, – — Jean-De..
, 2 weks ago I asked questions about PJSIP and T.38 but got no replies. I upgraded Asterisk to git as of yesterday (309dd2a), and Im still having the same issues. In the trace below, Im sending a fax from Hylafax server through iaxmodem on Asterisk..
, Im trying to receive fax from PSTN, with the following setup: Fax machine — PSTN — *11 — *13 — IAXmodem + Hylafax Fax machine is connected to the PSTN, call arrives via ISDN on Asterisk 11.16.0 used as gateway, chan_sip relays the call to Aster..
, It looks like Call Completion Supplementary Services is not available for PJSIP channels, am I right? Is there another solution? Thanks, – — Jean-Denis Girard SysNuxSystèmes Linux en Polynésie française http://www.sysnux.pf/ Tél: +689 40.50.10..
, Im trying to use CHANNEL(aor) and CHANNEL(contact) on PJSIP channel, on asterisk-13.3.2, but they dont return anything. Is this a bug, or did I miss something? Here is my test dialplan: exten => *98,1,Answer same => n,NoOp(Channel=,type= ) same..
, Im currently working on a project where the customer is employing a blind person as receptionist: she has an Alcatel phone with extensions and a Braille console connected via serial port. Ive searched for something similar for IP telephony, but fo..
, Im looking for the best / recommended solution for automatic discovery of phone numbers for a multiple Asterisk system. This would be for an administration, with many branches (~30), but a common infrastructure (DNS, LDAP). Most branches would h..
, Im trying to use CEL to display channel information in real time. It works fine for simple calls, blind transfers, or SIP attended transfers (initiated from the SIP phone). My problem is for Asterisk attended transfers (atxfer as configured in features.con..
, Im using faxdetect so that users can receive faxes on their phone numbers. It works fine. Fax is actually received by Hylafax through iaxmodem. Im also using T.38 between asterisk and ATA (HT502/503) for better reliability. Sending from / to Hyla..
I started to experiment with google Voice and Asterisk-11.0.1. Following the instructions on the wiki I was able to make/receive calls quite easily with a single account on..