
IPV20 TECHNICAL REFERENCE & INSTALLATION GUIDE
16
IP CHARACTERISTICS
1. Voice compression
(Codec support)
-
G711 a/u-law
-
G729A
/
B
-
G723.1
-
iLBC
2. Echo removal - period
-
16 msec EC (conforms to the G.168
standards)
3. In-band support
-
Yes
4. Out-of-band
-
RF2833 support
-
INFO support
5. Telephone
-
Standard SIP softphone
-
IP phones
6. Web server support
-
Yes
7. System
Management/Monitoring
-
HTTP, Telnet, TFTP
8. SNTP
-
Yes
9. NAT support
-
Yes
10. QoS support
-
Yes
11. Jitter buffer
-
Yes
12. sRTP support
-
Yes
13. CNG support
-
Yes
14. VAD support
-
Yes
15. DNS support
-
Yes
16. STUN support
-
Yes
Содержание IPV20
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