Welltech WG5260 V.6.1 - Manual (Page 8)

Welltech Computer Co., Ltd.
WellGate 5260 User Guide – V6.1.0 - 8 -
7 T1 CAS DTMF/R1MF
E&M Bell Core Feature Group D,
Wink Start, E&M Delay Start, E&M
Feature Group A Immediate Start,
E&M Feature Group B Wink Start,
E&M Feature Group D Wink
Start(ANI B4 ADDR), E&M Feature
Group D Wink Start, E&M
Immediate Start, E&M Wink Start,
Ground Start FXO, Ground Start
FXS, Loop Start FXO, Loop Start
FXS, Loop Start FXO Hot-Line
8 T1 ISDN PRI Support
NI2 ISDN,5ESS 10 ISDN,DMS100
ISDN, NTT ISDN (INS-1500), Hong
Kong, QSIC
9 Trunk Spans 1,2,4 (T1/E1s) per chassis
10 Default Trunk Channel Mask Yes
11 PSTN Line Hunting Yes
12 PSTN Line Hunting Channel Selection Yes
13 On the Fly Reset Channel/Trunk Yes
Audio Codec Support
1 G.711 A-law Yes
2 G.711 u-law Yes
3 G.723.1 Yes (5.3/6.3K)
4 G.729A Yes
5. GSM Yes
5 Selectable Payload Size – G.711 20, 40, 60 ms
6 Selectable Payload Size – G.723 30, 60, 90 ms
7 Selectable Payload Size – G.729 20, 40, 60 ms
Fax Transmission
1 T.38 Fax Relay Yes
2 CISCO Compatible Yes
3 ECM Support Yes
4 FAX auto-detection Yes
5 H.323 Annex D Support Yes
6 SIP- T.38 Re-invite Yes
7 T.38 During fast connect Yes
8 T.38 Redundant Packet 0-2
9 Transparent mode Yes
10 Up to G3 FAX Yes (up to 14400 bps)
DTMF Transmission
1 RFC 2833 Yes
2 H.245 Alphanumeric mode Yes
3 H.245 Signal mode Yes
4 Q.931 UUI Yes
5 SIP INFO Yes
6 Transparent mode Yes
Voice Quality & Echo Cancellation
1 Adaptive Jitter Buffer Yes