Hire the best Cisco CallManager Specialists in Pakistan

Check out Cisco CallManager Specialists in Pakistan with the skills you need for your next job.
  • $15 hourly
    I am a Cisco and Microsoft Certified Network Engineer and I have 11 years of experience in designing, implementing, and providing operations support for medium and large enterprise networks. I have experience in working on Cisco routers and switches, Juniper/Cisco/Palo Alto firewalls, F5 load balancers, Riverbed WAN Optimizers, and Cisco/Aruba wireless controllers and Access points. I design network and security infrastructure which can scale, has high availability, and can proactively detect and resolve issues to maintain network uptime of 99.9% and to deliver uninterrupted business continuity. I can also help you identify other OEM hardware for your business requirement, something with zero touch provisioning, high ROI, low initial capital, but is reliable in terms of hardware and software. I can also help you troubleshoot network and infrastructure issues in a multi vendor environment, which interoperates with storage, systems, and servers. Talk to me in order for me to quote a custom gig for your business based on the number of devices in your network.
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    Cisco Certified Network Associate
    VoIP PBX
    OpenVPN
    Linux System Administration
    VPN
    Wireless Network Implementation
    VoIP Administration
    Network Design
    Cisco Router
    Grandstream
    Ubiquiti
    Network Administration
    Windows Server
    Microsoft Azure
  • $22 hourly
    deployed webrtc solution with opensips delployed mid registrar solution with opensips deployed tls endpoints registration with opensips deployed loadbalancer solution with opensips deployed SBC with opensips
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    OpenSIPS
    MariaDB
    FreePBX
    Zimbra Administration
    Kamailio
    Cisco Certified Network Professional
    Session Initiation Protocol
    VICIDIAL
    VMware Administration
    Linux System Administration
    VoIP Administration
    Asterisk
    CentOS
  • $80 hourly
    OBJECTIVE To become a valuable part of a distinctive corporate organization and pursue my career in Voice Networks / Telecom industry where I can use my professional skills and potential for the betterment of the organization.
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    Cisco Router
    Cisco Certified Network Associate
    Cisco UCS
  • $44 hourly
    More than 8 years experience in Telecoms/Networks spanning from fixed legacy networks to NGN to IP Carrier networks. Low level network designs, Core & Edge Networks, Access Protocols, Remote Access, MPLS, IP VPNs, Routing/Switching, Testing, Model/Staging Networks, VoIP, SIP, QoS, AAA, ASA, Load Balancers, MRTG, Solarwinds. Have worked in capacity of full technical role, as well as presales management role. Vendors Experience Cisco (CCIE, CCDA, AWLDS), 7600, 7200, GSR, Catalyst 6500, 4500, Nexus Juniper Force10 A5 Specialties  Routing&Switching  MPLS  ISP (planning and design)  Network designing  Pre Sales consultancy  Network Design/Architecture  Network Testing  Project Management  Capcity Planning  Change Mangement/Outage  Lifecycle Management  Configuration Management  Network readiness reviews/reports  Network Budgeting  Network Support
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    Visual Basic for Applications
    Cisco IOS
    TCP/IP
    Junos OS
    Computer Network
    Multiprotocol Label Switching
    Cisco Router
    Firewall
    Microsoft VBScript
  • $33 hourly
    hello, every one, my name is shahid ali, i am voip business expert, i am voip developer and voip business administrator, i am very experienced in voip business, i have been working in voip since last 5 years, this is my website 1rupicall.com/‎
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    Actian
    VoIP Administration
    Software Licensing
    Business Development
    Live Chat Software
    Business Analysis
    VoIP Software
  • $20 hourly
    FreePBX | Asterisk | 3CX | FusionPBX | Issabel PBX | Vital PBX | Bicom Systems | Zoom | GoTo Connect | RingCentral | Nextiva | Talkdesk | Cisco WebEx | 8x8 Communications | Twilio | Amazon | Yeastar | Magnus Billing Multi-PBX Deployment Expertise: Proficient in deploying and managing systems like FreePBX, Asterisk, 3CX, FusionPBX, Issabel PBX, VitalPBX, and Bicom Systems to deliver scalable and reliable VoIP solutions for businesses. Unified Communications Solutions: Delivered enterprise-grade communication systems using platforms like Zoom, RingCentral, Nextiva, Talkdesk, Cisco WebEx, and 8x8 Communications, ensuring seamless collaboration and enhanced productivity. FreePBX Sangoma Connect App: Expertise in setting up the Sangoma Connect App for SMS and calling, delivering a seamless mobile communication experience fully integrated with FreePBX systems. Custom Module Development: Designed and deployed custom modules on FreePBX and FusionPBX to enhance features like call reporting, routing, and multi-tenant PBX capabilities. Expertise in migrations between on-premises systems (e.g., FreePBX, 3CX, Asterisk, FusionPBX, VitalPBX, Issabel PBX) and cloud-based systems (e.g., Zoom, RingCentral, Nextiva, Talkdesk, Cisco WebEx, 8x8 Communications). SIP Trunking Expertise: Extensive experience integrating and configuring SIP trunks from top providers, including Twilio, Bandwidth, Commio, Flowroute, DIDWW, DIDForSale, Nextiva, Skyetel, Telnyx, Sinch, SignalWire, and VoIP Innovations for optimal call quality and cost efficiency. High-Availability Deployments: Implemented clustered PBX solutions (FreePBX, Issabel, VitalPBX) for high availability and fault tolerance, minimizing operational downtime. Customized SIP Trunking Configurations: Configured secure and efficient SIP trunks integrated with platforms like Goto Connect and Nextiva. Customized and Scalable Call Center Solutions: Integrated platforms like GoTo Connect with predictive dialers, FreePBX and Custom CRM systems to get tone analysis and sentiment analysis. WebRTC and Browser-Based Communication: Implemented WebRTC solutions for voice, video, and chat across platforms such as FreePBX, FusionPBX, and Issabel PBX, enabling browser-based communication without plugins. Enhanced Security Configurations: Expertise in securing PBX systems with firewalls, fail2ban, and SIP encryption, ensuring robust protection against VoIP fraud and cyberattacks. especially BruteForce attacks. Microsoft Teams Integration: Configured direct routing between Microsoft Teams and PBX systems like Asterisk, FreePBX, and Kamailio sip server enabling unified PSTN calling solutions. Multi-Channel IVR Solutions: Developed complex IVR systems across platforms like FreePBX, Issabel, and FusionPBX, featuring dynamic menu options, queue prioritization, and time-based routing. Provisioning and Endpoint Management: Automated provisioning for devices like Polycom, Yealink, and Grandstream, Cisco 7800, 8800, 7900, SPA series using FreePBX’s EPM (Endpoint Manager), GotoConnect, Ring Central, Talkdesk, CiscoWebex Call Analytics and Reporting: Built dashboards on top of Asterisk based systems especially FreePBX to track KPIs such as Peak hours, Answered calls, Unanswered Calls, Call Analytics, Call Recordings, Role based Access system, Customer Call Survey Feedbacks etc. CRM Integration: Seamlessly connected PBX systems like 3CX and FreePBX with CRMs (e.g., Salesforce, Zoho, Odoo ERP, Sugar CRM) to enable click-to-call functionality and call logging for enhanced client interactions. Voicemail and Fax Solutions: Configured advanced voicemail-to-email and fax-over-IP (FoIP) solutions across platforms like FreePBX to meet diverse business needs. Legacy System Integration: Expertise in bridging legacy PBX systems with modern solutions, enabling cost-effective transitions and hybrid environments.
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    MySQL
    FreePBX
    Business with 10-99 Employees
    LAMP Administration
    Session Initiation Protocol
    Linux
    VoIP
    AWS Server Migration
    AWS CloudFront
    Technical Support
    Cisco Certified Network Professional
    Asterisk
    Customer Support
    Cisco IOS
  • $50 hourly
    I am CCIE Collaboration#46108 qualified engineer with 14 years of experience in Unified Communications, Unified Computing (UCS-B, UCS-C), ESXi/vCenter & have deployed/upgraded multiple enterprise level projects. Primary Skills Summary: Cisco Unified Communication Manager (CUCM/CUCME), Unity Connection (CUC/CUE), Cisco IM & Presence (IMP), Expressway, WebEx, CMS (Cisco Meeting Server), CUBE, Voice Gateways, Trunks, Communication Manger Express, Telepresence TMS, Contact Center Enterprise & Express. Cisco Webex calling & Meetings, Microsoft Teams. Session Border Controllers. Unified Computing System (UCS-B), UCS-C, ESXi, vCenter, Routing & Switching Regards, Muhammad Shahzad CCIE Collaboration#46108 Sr. Collaboration Engineer
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    VMware Administration
    Cisco Certified Design Professional
    Cisco UCS
    Cisco Certified Design Associate
    Cisco Certified Internetwork Expert
    VMware ESX Server
    Cisco Router
    VoIP Software
    Windows Server
  • $10 hourly
    P R O F I L E I have 12+ years of professional experience in the field of IT, Telco and IT procurement. Currently working for a reputable organization Saudi Emircom M/S Mobily as UCCE Engineer. Seeking a challenging, development-oriented career with a dynamic and progressive organization where enthusiasm, dedication, and the ability to manage tasks effectively are the pre-requisite in driving the organization forward and enhancing my skills with the rising trends in Information Technology.
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    Windows 10 Administration
    Windows Server
    FortiGate Firewall
    Microsoft 365 Copilot
    Microsoft Active Directory
    Microsoft Azure Administration
    Cisco ASA
    Cisco UCS
    Cisco Unity Connection
    Cisco Router
    Cisco IOS
    Cisco Prime
    Cisco
  • $5 hourly
    🚀 Boost Your E-commerce Success with Expert Support & Solutions 🌟 With over 5+ years of expertise, I deliver tailored, end-to-end e-commerce solutions that drive growth and streamline operations across leading platforms like Shopify, Amazon, eBay, and Facebook Marketplace. My services cover everything from creating compelling product listings and optimizing them for SEO to developing sales strategies that maximize conversions. I excel in managing inventory and providing top-notch customer service, handling inquiries, processing refunds, returns, order cancellations, replacements, and tracking shipments. I also oversee membership cancellations, resolve complaints, and ensure customer satisfaction at every stage. My goal is to enhance your customers' experience, foster long-lasting relationships, and drive sustainable success for your business. 💪 Why Work with Me? 🌟 Proven Results: A track record of success in managing e-commerce platforms and delivering exceptional service. 🌟 Results-Driven: Focused on delivering impactful solutions that drive measurable outcomes. 🌟 Detail-Oriented: Your business and concerns are handled with utmost care and precision. 🌟 Punctual & Reliable: Committed to meeting deadlines and delivering results on time. 🌟 Proactive Problem Solver: Swiftly tackling challenges to ensure smooth operations. 🌟 Dedicated Partner: Your business’s success is my top priority. 🌟 Customized E-commerce Solutions: Understanding your unique needs and aligning strategies to achieve your business goals. 🌟 Multi-Channel Expertise: Seamless communication through email, chat, and phone support. 🔹 Customer Support Excellence: ● Providing top-quality customer service via email, chat, and phone. ● Efficiently addressing inquiries and resolving complaints to retain customer loyalty. 🔹 Technical Proficiency & Tools Expertise: ● Zendesk: Managing support tickets with automation and a knowledge base. ● Freshdesk: Handling multi-channel tickets with SLA automation. ● Gorgias: E-commerce support through Shopify integrations. ● Hubspot: CRM management, lead tracking, and automated workflows. ● Zoho: CRM and support automation. ● Shopify: Complete management of e-commerce operations, from products to customer service integration. ● LiveChatInc & Tawkto: Real-time customer engagement and support. ● Slack: Streamlining team communication and collaboration. ● Trello: Efficient project management and task tracking. ● Microsoft Office: Documentation, reporting, and data analysis. ● Intercom: Real-time messaging, support, and customer engagement. ● GoHighLevel: All-in-one CRM for customer management and marketing automation. ● ManyChat: Automated customer interaction via messaging platforms. 💡 Platforms and Tools I Have Worked With: ✔️ Shopify & Amazon Store Management ✔️ Amazon FBA & Drop Shipping ✔️ Ebay Virtual Assistant & Store Management ✔️ Product Research & Keyword Research ✔️ Customer Support & Order Management ✔️ Listings Optimization & Social Media Marketing ✅ Areas of Expertise: 📞 Phone Support 💬 Live Chat Support 📧 Email Support 📩 Tickets Support 🎯 Email Marketing 🎧 Inbound & Outbound Support 🛒 E-commerce Management 📦 Order Processing & Fulfillment 🛍️ E-commerce Operations 🌐 Social Media Marketing 🗂️ Data Entry 📬 Let’s Drive Your E-commerce Business to New Heights! Let’s not just talk about success—let's achieve it! Message me now to partner with a skilled Customer Support Representative and Virtual Assistant who will optimize your operations and help your business thrive. 🌐 My Commitment to Your Success. Let's Excel Together! 🚀
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    Dropshipping
    Microsoft Excel
    Following Procedures
    Sales Call
    Customer Care
    Manage Ecommerce Site
    Email Management
    Quality Assurance
    Avaya
    Salesforce
    Freshdesk
    TIMETRACKER
    Freshworks CRM
    Oracle Siebel
  • $5 hourly
    im a developer in buildig websites for small and mexium sized buisnesses .Whether you’re trying to win work, list your services, or create a new online store, I can help. Knows HTML and CSS3, PHP, jQuery, Wordpress, and SEO Full project management from start to finish Regular communication is important to me, so let’s keep in touch. and also a graphic designer
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    Graphic Design
    Web Development
  • $15 hourly
    Technical content writer and a telecommunication engineer with more than twelve years of professional experience in the field of information technology. Well versed in technical domains: Switches - Access Layer - Core Layer - Distribution Layer - VLANs - QoS - Inter VLAN Routing etc. Routers - Edge Routers - Branch Routers - MPLS - BGP - EIGRP/OSPF/RIP v1 & v2 Wireless - Controller based AP configurations - Standalone AP configurations - Wireless Network Designing using Cisco Tools VoIP - Cisco Call Manager & Call Manager Express - Cisco Unity (IVR/Voice Mailbox) Certified in the following areas: - Cisco Certified Network Associate - Cisco Certified Network Associate – Wireless - Cisco Borderless Networks Mobility Support Specialist - Cisco IP Communications Express Specialist - Cisco Lifecycle Services Express - Cisco Video Network Specialist Equally specialized in: - Content writing - Article writing and SEO optimization - Powerpoint presentations content, design and speaker notes - Blog article writing - Ad copywriting
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    Cisco Certified Network Associate
    Blog Content
    Content Writing
    Cisco IOS
    Presentations
    Copywriting
    Article Writing
    Network Planning
    Network Design
    Network Administration
  • $20 hourly
    I am Network, Cybersecutiy, VoIP and System Engineer with over 10 years of professional experience. I have a demonstrated history of working in the field information technology and services industry. I have worked with both small and enterprise-sized companies to plan, design and implement the Network infrastructure. I have worked with a wide verity of vendors such as Cisco, VMware, IBM, Mikrotik, Ubiquiti, Lenovo, Fortinet, Palo Alto, Pfsense and Microsoft etc. I make sure to design and recommend things based on best practices. I possess the following expertise: Network administration (Routing, Switching, VPNs). VOIP (FreePBX, 3CX, Vodia, Asterisk and Cisco CUCM,CME ). Wireless (Cisco, Ubiquiti and Aerohive). Security (Cisco ASA, Fortinet , Palo Alto and PFsense). Virtualization (VMware ESXi and Microsoft HyperV). System administration (Microsoft and Linux servers.) Cloud computing, dedicated servers and VPS (OVH, Google, AWS, Digital ocean etc) Looking forward to working with you.
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    PRTG
    Fortinet
    Palo Alto Firewalls
    FreePBX
    3CX
    VoIP
    Cisco Router
    Cisco ASA
    Microsoft Active Directory
    Microsoft Server
    Firewall
    Network Security
    Network Monitoring
    VPN
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