Avaya SBCE vs Cisco ISE Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

Avaya SBCE

0.0 (0 reviews)

Avaya Session Border Controller for Enterprise provides a robust security barrier for your unified communications, protecting your network from VoIP-specific threats while enabling secure remote connectivity for your workforce.

Starting at --
Free Trial NO FREE TRIAL
VS

Cisco ISE

0.0 (0 reviews)

Cisco Identity Services Engine is a network administration product that enables you to create and enforce security policies for users and devices connecting to your organization's network infrastructure.

Starting at --
Free Trial 90 days

Quick Comparison

Feature Avaya SBCE Cisco ISE
Website avaya.com cisco.com
Pricing Model Custom Custom
Starting Price Custom Pricing Custom Pricing
FREE Trial ✘ No free trial ✓ 90 days free trial
Free Plan ✘ No free plan ✘ No free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment on-premise saas saas on-premise
Integrations Avaya Aura Microsoft Teams Salesforce ServiceNow Polycom Cisco Zoom Cisco DNA Center Splunk ServiceNow Microsoft Azure AD Okta Check Point Palo Alto Networks Rapid7 Tenable Qualys
Target Users mid-market enterprise mid-market enterprise
Target Industries
Customer Count 0 0
Founded Year 2000 1984
Headquarters Durham, USA San Jose, USA

Overview

A

Avaya SBCE

Avaya Session Border Controller for Enterprise (SBCE) acts as a dedicated security gateway for your business communications. You can secure your SIP-based voice and video traffic without the complexity of traditional VPNs, ensuring that your remote employees stay connected safely. It sits at the edge of your network, filtering out malicious attacks and unauthorized access attempts before they reach your internal systems.

You can simplify how you manage external connections, whether you are integrating SIP trunking or supporting mobile users on various devices. The software scales to meet your needs, supporting everything from small branch offices to massive data centers. By centralizing your security policies, you reduce the risk of toll fraud and service disruptions while maintaining high-quality audio and video performance across your entire organization.

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Cisco ISE

Cisco Identity Services Engine (ISE) gives you a centralized way to manage security across your entire network. You can see exactly who and what is connecting to your environment, whether they are using a wired, wireless, or VPN connection. By gathering real-time data from users and devices, you can make informed decisions about who gets access to specific resources and under what conditions.

You can automate your network security by creating granular policies that adapt based on the user's role, device type, and location. This helps you stop threats before they spread by automatically isolating suspicious devices. Whether you are managing a corporate office or a distributed workforce, it provides the visibility you need to maintain a zero-trust security posture without slowing down your team.

Overview

A

Avaya SBCE Features

  • SIP Security Protect your network from Denial of Service (DoS) attacks and unauthorized registration attempts specifically targeting your voice systems.
  • Remote Worker Access Connect your remote team members securely to your office phone system without requiring them to use a cumbersome VPN.
  • Toll Fraud Prevention Monitor and block suspicious calling patterns automatically to prevent unauthorized long-distance charges on your business accounts.
  • Encryption Management Secure your conversations with built-in support for TLS and SRTP, ensuring your private business discussions remain private.
  • SIP Trunking Support Simplify your connection to service providers by normalizing SIP signaling, which ensures better compatibility and faster deployments.
  • High Availability Keep your communications running smoothly with failover capabilities that ensure your security gateway stays online during hardware issues.
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Cisco ISE Features

  • AI Endpoint Analytics. Identify and profile every device on your network automatically using AI-driven behavioral modeling to eliminate blind spots.
  • Zero Trust Access. Enforce software-defined segmentation to ensure you only grant users access to the specific applications they need for work.
  • Automated Containment. Block or quarantine compromised devices instantly through integrations with your security tools to prevent lateral movement of threats.
  • Guest Access Management. Create custom web portals for your visitors to provide secure, time-limited internet access without compromising your internal data.
  • Compliance Monitoring. Check the security posture of every device before it connects to ensure they meet your corporate encryption and antivirus standards.
  • Centralized Policy Management. Define your security rules once and push them across your entire global network from a single, unified management console.

Pricing Comparison

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Avaya SBCE Pricing

C

Cisco ISE Pricing

Pros & Cons

M

Avaya SBCE

Pros

  • Eliminates the need for VPNs for remote desk phones
  • Highly effective at preventing SIP-based cyber attacks
  • Integrates perfectly with existing Avaya Aura environments
  • Scales easily from small branches to large enterprises

Cons

  • Initial configuration requires specialized technical knowledge
  • Documentation can be dense for first-time users
  • Licensing costs can add up for high-volume environments
A

Cisco ISE

Pros

  • Unmatched visibility into every device connected to your network
  • Granular policy control for complex enterprise environments
  • Seamless integration with the broader Cisco security ecosystem
  • Powerful automation for isolating and remediating infected endpoints
  • Highly scalable for global organizations with thousands of users

Cons

  • Significant learning curve for initial setup and configuration
  • Requires substantial hardware resources for on-premise deployments
  • Licensing structure can be complex to navigate and manage
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