Synopsis:

CCsiginfo(port,&pBearerMap,&pProtocol);

Arguments:

       port – The logical E1/T1 port number.

pBearerMap – Pointer to a variable that will hold the returned bearer channel mask as a 32 character string of 1s and 0s

pProtocol – Pointer to a variable that will hold the returned protocol name

Description:   This function returns information about the signalling and bearer channels on the specified port as well as the name of the protocol running on the port.        

The pBearerMap is a pointer to a variable that will hold the returned channel/timeslot bit mask which will be returned as a string of 0s and 1s where 1s represent the bearer channels and 0 represent the signalling/timing channels of the port.       The rightmost character of the returned string represents bit 0 of the 32 bit vector.  

For example, for a port running the Q931 protocol where timeslot 0 is used for clocking and timeslot 16 is used for signalling the returned value for pBearerMap would be as follows:

11111111111111101111111111111110

The values returned into the variable pointed to by pProtocol will be one of the following:

• E1 - ISDN signaling systems

ETS300 ETSNET FETX150 FETXNET

DASS2 DASSNE DPNSS QSIG

• E1 - CAS signaling systems

R2B2P CAS BTCU BTCN PTVU PTVN PD1D

PD1U PD1N R2L P8 EM BEZEQ

• E1 - CAS tone signaling systems - requires DSP

R2T R2T1 ALSU ALSN BELGU BELGN EFRAT

EEMA PD1 PD1DD PD1UD PD1ND BTMC OTE2

FMFS SMFS I701 SS5

• T1 - ISDN signaling systems

NI2 NI2NET INS_T1 INT1NET ATT1 ATT1NET ETST1U ETST1N

DMS1 DMS1NET

• T1 - CAS tone signaling systems - requires DSP

F12 T1RB

• SS7

ISUP

• Passive Monitor

E1 - MONE

T1 — MONT

• IP Telephony

H323 SIP

Returns: This function returns 0 upon success or a negative error code.