Not sure if you are after this, there is a limit on the maxium number of sockets on a CLAN but cant find it right now, soz
PBX
Capacity Constraints and Feature Limitations
The TN2302 Media Processor board provides up to 64 audio channels. They may
be either:
n channels of hairpin IP-IP. Each hairpin call needs two channels per board,
one to each endpoint
n channels of G.711 IP-TDM
n channels of G.729 or G.723-TDM
n channels of Fax IP-TDM
The number of simultaneous voice channels that one board can handle is limited
to a total of 64. Fax IP-TDM and G.723 or G.729-TDM count as two channels
when determining number of channels in use.
Hairpin and ip-ip direct calls continue to use sockets on a C-LAN board or on a
DEFINITYOne. All three types of connections; ip-tdm, ip-ip hairpin, and ip-ip
direct, still need call control sockets. When registered, a single connect set uses
one socket, a dual connect set in “permanent” mode uses two sockets, and a dual
connect set in “as-needed” mode uses one socket plus one additional socket
whenever active on a call.