NEC SV8500, Manual

Page: 1515 / 3438

VOL.2-1262
MG-T1(SIP) [SCA-24DTIA]
14. MG-T1(SIP) usually applies PAD/EC Control IP Support setting data. However, when the system data
assigns the PAD/EC Control IP Support to out of service, MG-T1(SIP) adopts the setting by AMGVL or
AIVCL command. When there is no command assignment, the default value on MG-T1(SIP) works.
PAD value via MG-T1(SIP) ranges:
15. When FAX communication is used via MG-T1(SIP), assign the following data by ARTI/ARTIN com-
mand.
- CDN71: FXD (IP FAX data)
- CDN72: FXJS (Jitter Buffer size of IP FAX)
- CDN73: FXPT (Payload type for IP FAX)
- CDN74: FXPS (Payload size for IP FAX)
16. Use AMGVL command to assign CODEC. When no data is assigned, default setting G.711 40 millisec-
onds is applied.
17. See [V-27] VoIP Encryption in Data Programming Manual for the detailed explanation of encryption fea-
ture on MG-T1(SIP).
18. MG-T1(SIP) does not support FCCS features available by PA-PRTC (1.5M DTI) circuit card.
19. MG-T1(SIP) is compatible with FCCS Cluster feature. See [L-55] Location Diversity in Data Program-
ming Manual - Business.
20. MG-T1(SIP) is in charge of the timing processing for outgoing guard timer. Guard timer is assigned by
ARTD/ARTDN command CDN34: GUARD parameter.
21. Use PCPro to assign the office data of MG-T1(SIP) to the Telephony Server.
22. SR-MGC in remote offices can manage MG-T1(SIP).
23. MG-T1(SIP) does not support Hotel, OAI, and ACD features.
PAD/EC SETTING TO BE APPLIED APPLYINIG ORDER REMARKS
ASYDL SYS1 INDEX 825 bit0, 1, 4, and 5 1 PAD/EC Control IP Support
AMGVL 2
AIVCL 3
Default value on MG-T1(SIP) 4
Speech
Sending PAD: 0dB
Receiving PAD: 8dB
EC: ON
Fax
Sending PAD: 4dB
Receiving PAD: 12dB
EC: ON
SPEECH PAD VALUE FAX PAD VALUE
-16dB ~ 20dB 0dB ~ 20dB