Legacy to VoIP Citel specializes in enabling legacy phone systems to transition to IP telephony through Portico TVA and related gateways, presenting a sales opportunity to enterprises with mixed equipment looking to modernize without a full rip-and-replace.

SIP and IAX2 Their early adoption of both SIP and IAX2 positions Citel to address diverse PBX environments, offering cross-compatibility messaging and migration services to customers using Asterisk-based or mixed VoIP deployments.

Managed Services Recent expansion into AI-powered managed services (MCK) signals a upsell path for ongoing support, monitoring, and optimization of VoIP networks, appealing to mid-market firms seeking reliability with hands-off management.

Global Footprint With offices in the US, UK, and Canada and partnerships with major players like Broadsoft, Cisco, and Avaya, there is an opportunity to cross-sell to multinational customers and leverage channel programs for resellers.

Mid-market Focus Revenue range and employee size indicate a target mid-market segment; combined with existing gateways and converged communications solutions, this creates opportunities for bundled IP telephony, cloud-connected services, and OSS/BSS integrations.