Issue 6.0 NEC SL1100
2 - 2 General Information
VoCoder
G.711 µ-law/A-law
G.729a
G.722
G.723
G.726
iLBC
Jitter Buffer Size Set by system programming
RTP Length Set by system programming
Echo Canceller Tail
Size
Set by system programming
Level Adjustment Set by system programming
IP Phone SIP Phone SIP Phone
SIP Trunk SIP Trunk Maximum 32 Trunks
DHCP Server and DHCP Client cannot be used at the same time. When the
DHCP Server is enabled the DHCP Client function cannot be activated.
When the VoIPDB is installed, the CPU-B1 is no longer active, all IP connections
go through the VoIPDB.
Table 2-1 VoIP Specifications (Continued)
Category Feature Notes