High transaction volume, frequent signatures, paper document pile-up
Activation, transfer, SIM replacement, and plan changes all require customer signatures — large document volume.
Printing, signing, scanning, and binding add many steps. Peak-hour queues are long.
Paper documents take up warehouse space. Post-event queries and audit retrieval are inefficient.
Electronic signatures embedded in business systems, improving counter efficiency and customer experience
The service hall acceptance system calls the signature control via SDK, quickly integrating e-signature capability.
Customer completes original handwriting signature on the LCD pad, displayed synchronously for confirmation.
Original handwriting signature and electronic acceptance form are synthesized into a tamper-proof document, encrypted for transmission.
Electronic documents are automatically returned to the business system, supporting fast search and retrieval.
Choose the right model based on service hall transaction volume and counter space

7-inch color LCD displays business info or ads while signing.
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10.1-inch large screen, works as second monitor, hardware PKI keys.
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13.3-inch IPS Full HD screen, replaces office monitor, supports signing, annotation, drawing.
View DetailsWhat telecom customers care about most
Yes. The free SDK can be embedded into your existing system — no need to modify the core system, with low development cost.
The product uses industrial-grade design with a battery-free pen — zero maintenance, ideal for high-frequency service hall use.
Yes. It supports original handwriting retention and can be synthesized into electronic documents. Combined with CA certification, it meets electronic signature laws.
Supports Windows / Linux / Android.
Yes. The product supports USB plug-and-play, making it easy to deploy in batches across multiple service hall locations.
Get the complete telecom service hall solution document or schedule a product demo. Our team will provide professional support.