VOIP system implementation

I can do it, I have 9 years of Linux, VoIP Networking, and I experience am Digium certified, I am sure I can do it thanks

Hi There! I have enough experience in VOIP like asterisk based PBX, softswitches and so on. Also i know how routers work. be free to ask me any question bye, Pavel

Hi, I have 15 years of experience in VOIP and asterisk. I offer my services for your project. Please have a look at my profile to see all my experience details. I assure you of a high quality professional service. We can chat details.

Hi, I have 13 year experience with telecommunication and software development, I have very good command with Asterisk, Linux, Databases and networking. Please contact me with your requirements. Regards

Hi, I am able to implement this VoIP system for you, please go through my past VoIP projects and customer feedback over seven years of time. Thanks, Amal

Hi. I'm a asterisk/VoIP consultant with 11+ years of hands on experience in open source & Linux platform and also the below mentioned applications, servers & interfaces. - Installation & configuration of Asterisk based CallCenter & Enterprise applications like VICIdial, FreePBX. - Expertise in System Administration of VICIDial & FreePBX (Sangoma). - VTiger installation & configuration, VTiger integration with VICIDial & FreePBX application. - Configuration of SIP devices, VoIP Trunk Configuration, VOIP phones/Soft phones configuration. - PRI/E1 card installation & Configuration (Sangoma & Digium). - Expertise in IVR (Interactive Voice Response) solution. - Installation of VoIP/SIP gateways (GSM GW, FXO GW, FXS GW) - DINSTAR, Grandstream & Sangoma etc. - Installation and Configuration of iSymphony & Asternic Stats on FreePBX. - FAX Configuration on FreePBX (Sangoma). - FAX To Email on FreePBX (Sangoma). - Odoo integration with FreePBX. - Installation & Configuration of BigBlueButton - Open Source Video Conference Solution. - Installation & Administration of Linux OS's like CentOS, Ubuntu & OpenSuse. - I also have expertise to do all required configurations on asterisk applications like IVR (GUI based or dialplan), VICIDial Agent Page Custom, Custom Logo etc. I'm interested to work on your project. Looking forward for your kind response. Thanks.

Dear client. Your project is very interesting to me. I am a WebRTC, VoIP expert and have enough experience in this field. Due to having strong knowledge in Asterisk, FreePBX, SIP(ChanSIP, PJSIP), PSTN, so I am sure I will bring you a perfect result as you hope. Hope to discuss your project in detail. Expecting your reply. Thank you and regards

I have approx 8 years experience building and managing asterisk based solutions for various customers including several ISP callcenters. (Kamailio/Asterisk/Freeswitch/MetaSwitch/FarsouthNetworks) In terms of GPON exposure, i'm familiar with Huawei ONT's and network configurations on most other types of devices. (If it has a console - i can likely configure it) I've worked in several fields of networking, from SME to enterprise and as of late carrier (100gbps plus connectivity)

Hello sir I'm Mobile application developer. I have 7+ years of experience in VoIP technology. I have developed VoIP system in asterisk, freeswitch, open sip, XMPP and so on. I have developed Skype and WhatsApp clone application using SIP and XMPP. our VoIP developer will complete your project with quality with time. please contact me

Hi, I have plenty experience in Asterix and GPON routers at least 8 years. I am senior voip engineer. Currently I am free/not working I can support 7/24. Thank you

I am a CCIE Collaboration certified engineer with 8 years of work experience in Cisco Unified Communications and Contact Center technology. Relevant Skills and Experience CUCM, UCCX, UCCE, Jabber, Gateways, SIP, H323, Expresswas, MRA, Unity Connection, IP Phones, VOIP, VMWare, Windows Server