Asterisk Dialplan

hi, I have been working with asterisk for 10+ years, I understand that you are trying to whitelist or blacklist numbers to stop S TC from blocking the sim or number kindly let me know if we can talk in detail about the project. regards,

I can do it, I have 9 years of linux and voip experience and I am a digium certified, I am sure I can do it thanks

Hello I can complete the work based on your requirement. Thanks

503 code after call answered? Do you use some DB for whitelist? Are you using plain asterisk or some distro? We can discuss the details....

I am currently working in aviation industry and working on different asterisk projects. I have more than 5 years of experience in asterisk solution and more 8 years of experience in Linux and Networking. I got asterisk professional training and certification from authorized Digium Center in Dubai. Asterisk/Freepbx SIP/IAX/PRI trunks Asterisk/Freepbx dynamic ivr using text to speech engine and save DTMF feedback of users in Database.. Asterisk/Freepbx Dialplans Asterisk/Freepbx IVR , Automatic Call distribution Asterisk/Freepbx Queues Asterisk/Freepbx dynamic logins Asterisk/Freepbx Call Recordings Customization of asterisk based Voicemail service Asterisk/Freepbx based cost effective voicemail development using IBM Watson Speech Recognition API Realtime asterisk deployment CRM integration with asterisk Speech recognition API Text to Speech API Wazo installation and configuration Wazo server deployment Wazo and IBM watson api integration Wazo endpoint configuration Wazo Trunk deployment Wazo and Sip trunk Carriers deployment Freeswitch Installation and Configuration Freeswitch Sip profiles Freeswitch dialplan Freeswitch Carrier configuration Freeswitch users and groups Freeswitch trunks Kamailio And Asterisk server Integration Kamailio sip proxy deployment Kamailio load balancing Kamailio and asterisk using realtime database Kamailio sip routing Kamailio NAT deployment Vicidial customizations and Integration with Asterisk servers Vicidial Carriers settings Vicidial Campaigns Vicidial auto dialer Vicidial agents Vicidial Ingroups Vicidial Leads and troubleshooting Yeastar uc100 configuration and installation Yeastar carrier setup Yeastar incoming/outgoing routing configuration VOIP billing solution installation and configuration VOIP billing solution clients management VOIP billing DID's Configuration and Management VOIP billing solution troubleshooting Dinstar voip gateways ss7 and isdn pri configuration and integration with asterisk. Programming: PHP, XML, JSON, JavaScript and Shell Scripting

Hello, I have worked with Asterisk and on similar projects and I can fulfill your request and tasks. Thank you, Regards,

Will provide white list and black list request. Will build and configure your dial plan and DTFM tones to reflect your tasks. Have over 15 years configuring and maintaining asterisk based servers to On-Prem PBX systems. This job will be completed and functioning within 2 days max.

I have more than 16 years developing solutions based on Asterisk and Kamailio, freePBX and a2billing. Once you select me, we need to specify tasks, timeline and hits.