ZyXEL Communications omni series S108+n= Function, S80 bit ‘n’ as follows, S108.n= Function

Outgoing High-Layer-Compatibility can be controlled by setting the value of S-register S(108+n) as follows:

∙n=0 - (S108) Setting for analog adapter 2 (omni.net).

∙n=2 - (S110) Setting for ISDN data calls.

∙n=3 - (S111) Setting for analog adapter 1 (non-data).

S(108+n=)	Function
0	No High-Layer-Compatibility info element will be
	sent (default).
1	Telephony.
4	Facsimile Group 2/3.
40	Teletex service (Rec. F.220).
49	Teletex service (Rec. F.200).
50	International interworking for video services (Rec.
	F.300 and T.110).
53	Telex service (Rec. F.60).
56	Message Handling Systems (MHS) (Rec. X.400
	series).
65	OSI application (Rec. X.200 series).

Example: ATS111=4 sets Fax compatibility message for Analog Port 1.

Bearer-Capability and Low-Layer-Compatibility information elements will be determined when you configure the B channel protocols using the command ATBnn. The outgoing Low-Layer- Compatibility information element can be turned on or off by setting

S80 bit ‘n’ as follows:

∙n = 4 for the analog adapter 2 (omni.net).

∙n = 6 for ISDN data calls.

∙n = 7 for the analog adapter 1 (non-data).

S108.n=	Function
S80.n=0	Disable outgoing Low-Layer-Compatibility (default).
S80.n=1	Enable outgoing Low-Layer-Compatibility.

80 Advanced ISDN Call Control