- 产品规格:
- 齐全
- 产品包装:
- 盒装
- 质保期:
- 2年
For customers who purchase products in our store, our store provides free software for you to use. If you don’t know how to use it, you can contact us after receiving the device. The owner guarantees that after-sales service will be worry-free, easy to use and the best choice. We look forward to your cooperation. Thank you!
Tax can be calculated separately.
Equipment: Host, one antenna, one extension cord, one CD, one instruction manual, one certificate.
Serial device: host, one antenna, one R line, one power supply, and one certificate.
Contact number: Hong Xiaochun
:
Welcome to call us for consultation or add us for more details. We look forward to your cooperation! Thanks!
D product functions
Voice
Telephone
Emergency call
Full rate enhanced full rate and half rate (r /r /r)
Dual tone multi-frequency Function (D)
/
Fax
Asynchronous, transparent and non-transparent circuits maximum rate bits/second
Automatic fax group (and)
.
SMS Services
Text and D
Point-to-Point (/)
Cellular Broadcast
Additional Services
Call Forwarding
Call Barring
Multi-User
Call waiting and call hold
Calling line identification
Call billing
D
Closed user group
Display call transfer
Other functions
+Phone Book management
Specific number dial-out
, network and service provider lock
Real-time clock
Alarm clock management
Upgrade software using d protocol
Character set management< br/> D
Technical specifications
Parameter name Parameter description
Industry standard dual-band modem (/or/) suitable for fax short message and voice applications. It has passed all certifications. Its design and development comply with/ r + standard (general phone)
Output power ([])
([]/)
Input voltage
Input current standby state in [] call state
standby The status is [] Talking status
Temperature range-℃-+℃ Working status
℃-+℃ Storage status
Dimensions
Product weight in grams
SMS Performance Send and receive d text messages/hour about d seconds/message
D
Device Interface
Supports via tiny -D pin connector and audio
via micro four-pin connector Connect the power supply
Antenna connector
Sliding holder
Accessories
One device
One antenna
One power cable
Connecting wire (Including -D pin interface) One
device holder