credoks.

Home / Services / Call Signature Service

Service

Every call opens with your message

A premium subscription service that lets a caller present a short personalised message — a name, a title, a business line — to the person they are calling, before the call connects.

The problem

Voice revenue per user is flat, and operators need premium services that subscribers will actually pay for month after month — without new handset requirements or app installs.

With Credoks

A sticky, recurring VAS line: individuals personalise their calling identity, businesses present a professional signature on every outbound call, and sponsors fund messages to opted-in audiences. Delivered over Flash SMS and USSD, so it works on every phone on the network.

What the service delivers

Individual signatures

Subscribers set a personal message that travels with every call.

Corporate tier

Companies standardise a professional signature across staff lines.

Sponsor & advertiser tier

Brands fund signatures for opted-in subscriber segments, creating a new media inventory for the operator.

Works on every handset

Flash SMS and USSD delivery — no app, no smartphone requirement.

At a glance

DeliveryFlash SMS · USSD
TiersIndividual · corporate · sponsor / advertiser
Handset requirementNone — works on feature phones
BillingOperator-billed subscription
ManagementSelf-service via USSD menus

Bring this service to your subscribers

Tell us about your network or portfolio and we will come back with a concrete deployment path.

Talk to Our Team