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![Ejointech Multiple Sim Calling Machine 4G LTE 16 Ports 64 SIM GOIP VoIP GSM Gateway [ACOM516L-64]](http://ejointech.shop/cdn/shop/products/516-64-17_bfc10c05-3d1d-4649-a3e6-c914606c9d32.jpg?v=1679022003&width=1445)
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Description
Model No: ACOM516L-64
Description: 16 Ports 64 Sim Slots 4G LTE VoIP Gateway
GSM/WCDMA/LTE support
Voice over LTE (VoLTE)
Hot Swappable SIM Cards
Compatible with mainstream VoIP platform
Mobility Extension, never miss a call
SMS sending & receiving, SMS API
Credit Limit management
Auto CLIP
Software Details









SMS Feature
* SMS Send, Receive and Forward
* SMS Inbox/Outbox
* Bulk SMS /MMS
* AT Command , USSD
* SMS Format: PDU/TXT
* PIN Code Management
* CDMA Delay Answer
* GSM Polarity Reversal
* Carrier Selection
* Caller ID Hidden(need SIM Card support)