Preview · Powered by Actionboard.ai ActionAgent

The AI VoIP app for corporate and remote teams.

CSL VoIP for desktop and mobile cross-connects your analog and digital lines into one system, tracks DLP on every call, and runs an intelligent agentic switchboard built on Actionboard.ai ActionAgent formation technology.

Download desktop preview Join mobile waitlist →

Take notes

Live call notes, written by the agent as you talk.

Action panel

Quick actions suggested mid-call. One tap to run.

DLP on every line

Sensitive data flagged and redacted in real time.

9:415G
Microsoft Entra ID · SSO
NJ

Nusrat Jahan

nusrat.jahan@meghnabank.com.bd

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Private route ready

Dedicated tunnel → On-prem gateway GW-01 · Motijheel HQ. No public internet hop.

Incoming · PRI line 2
RC

Rahim Chowdhury

Meghna Bank · Treasury

ActionAgent briefLikely about LC amendment #4471. Last call 3 days ago. Open ticket with Trade ops.
RC

Rahim Chowdhury

Meghna Bank · PRI line 2 → SIP

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Call notesListening

Tap Take notes and ActionAgent writes the call down for you.

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DLP · Account number spoken. Redacted in notes and recording.
Action panelActionAgent
01 · Agentic switchboard

Analog and digital lines, one system.

Bring PSTN analog trunks, E1/PRI, SIP and GSM gateways into the desktop app. ActionAgent routes each call by caller, intent and time, and applies DLP rules on every line.

CSL VoIP Desktop · Switchboard

Connected lines

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ActionAgent routing rules

02 · Desktop app

Quick actions built for your industry.

The desktop app keeps the call, the live summary and the action panel on one screen. ActionAgent loads the actions your team runs most.

Search contacts, lines, calls ● Available
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Live summary · ActionAgent

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Action items

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Quick actions

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03 · Value

Compared with a traditional digital PBX.

CapabilityTraditional digital VoIP / PBXCSL VoIP
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04 · CSL buy-back program

Trade in your old PBX. Upgrade for less.

CSL buys back your current telephony system and puts the value toward a new CSL VoIP deployment. Schedule a call and a CSL engineer prepares your offer estimate.

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System age

Indicative buy-back credit

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Final offer confirmed after the call and an on-site check.

Time slot

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We store the details you submit, plus your country and browser type, only to respond to this request.

Thanks — we've received your request.

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05 · Download

Desktop preview now. Mobile next.

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Preview build v0.9 · Requires a CSL hub account. Builds are signed by Communication System Limited.

06 · Waitlist

Get early access for your team.

Waitlist teams get the iOS and Android betas first, plus a CSL engineer to connect your existing analog and digital lines.

Team size
Platforms

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We store the details you submit, plus your country and browser type, only to respond to this request.

Thanks — we've received your request.

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