added bearer capability reject support. we send release instead of disconnect in...

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@31324 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_misdn.c b/channels/chan_misdn.c
index 6e97289..aa1207c 100644 (file)
--- a/channels/chan_misdn.c
+++ b/channels/chan_misdn.c
@@ -151,6 +151,8 @@ struct chan_list {
   
        ast_mutex_t lock;
 
+       char allowed_bearers[BUFFERSIZE+1];
+       
        enum misdn_chan_state state;
        int holded; 
        int orginator;
@@ -346,12 +348,28 @@ static struct chan_list * get_chan_by_ast_name(char *name)
 }
 
 
+
+struct allowed_bearers {
+       int cap;
+       int val;
+       char *name;
+};
+
+struct allowed_bearers allowed_bearers_array[]={
+       {INFO_CAPABILITY_SPEECH,1,"speech"},
+       {INFO_CAPABILITY_AUDIO_3_1K,2,"3_1khz"},
+       {INFO_CAPABILITY_DIGITAL_UNRESTRICTED,4,"digital_unrestricted"},
+       {INFO_CAPABILITY_DIGITAL_RESTRICTED,8,"digital_restriced"},
+       {INFO_CAPABILITY_VIDEO,16,"video"}
+};
+
 static char *bearer2str(int cap) {
        static char *bearers[]={
                "Speech",
                "Audio 3.1k",
                "Unres Digital",
                "Res Digital",
+               "Video",
                "Unknown Bearer"
        };
        
@@ -368,9 +386,12 @@ static char *bearer2str(int cap) {
        case INFO_CAPABILITY_DIGITAL_RESTRICTED:
                return bearers[3];
                break;
-       default:
+       case INFO_CAPABILITY_VIDEO:
                return bearers[4];
                break;
+       default:
+               return bearers[5];
+               break;
        }
 }
 
@@ -1153,7 +1174,7 @@ static int update_config (struct chan_list *ch, int orig)
        
        int port=bc->port;
        
-       chan_misdn_log(1,port,"update_config: Getting Config\n");
+       chan_misdn_log(5,port,"update_config: Getting Config\n");
 
 
        int hdlc=0;
@@ -1243,7 +1264,7 @@ static void config_jitterbuffer(struct chan_list *ch)
        struct misdn_bchannel *bc=ch->bc;
        int len=ch->jb_len, threshold=ch->jb_upper_threshold;
        
-       chan_misdn_log(1,bc->port, "config_jb: Called\n");
+       chan_misdn_log(5,bc->port, "config_jb: Called\n");
        
        if ( ! len ) {
                chan_misdn_log(1,bc->port, "config_jb: Deactivating Jitterbuffer\n");
@@ -1295,6 +1316,10 @@ void debug_numplan(int port, int numplan, char *type)
        }
 }
 
+
+
+
+
 static int read_config(struct chan_list *ch, int orig) {
 
        if (!ch) {
@@ -1335,6 +1360,9 @@ static int read_config(struct chan_list *ch, int orig) {
        misdn_cfg_get( port, MISDN_CFG_NEED_MORE_INFOS, &bc->need_more_infos, sizeof(int));
        
        misdn_cfg_get( port, MISDN_CFG_FAR_ALERTING, &ch->far_alerting, sizeof(int));
+
+       misdn_cfg_get( port, MISDN_CFG_ALLOWED_BEARERS, &ch->allowed_bearers, BUFFERSIZE);
+       
        
        int hdlc=0;
        misdn_cfg_get( port, MISDN_CFG_HDLC, &hdlc, sizeof(int));
@@ -1394,7 +1422,7 @@ static int read_config(struct chan_list *ch, int orig) {
                misdn_cfg_get(port, MISDN_CFG_PICKUPGROUP, &pg, sizeof(pg));
                misdn_cfg_get(port, MISDN_CFG_CALLGROUP, &cg, sizeof(cg));
                
-               chan_misdn_log(2, port, " --> * CallGrp:%s PickupGrp:%s\n",ast_print_group(buf,sizeof(buf),cg),ast_print_group(buf,sizeof(buf),pg));
+               chan_misdn_log(5, port, " --> * CallGrp:%s PickupGrp:%s\n",ast_print_group(buf,sizeof(buf),cg),ast_print_group(buf,sizeof(buf),pg));
                ast->pickupgroup=pg;
                ast->callgroup=cg;
        }
@@ -2228,18 +2256,20 @@ static enum ast_bridge_result  misdn_bridge (struct ast_channel *c0,
        int bridging;
        misdn_cfg_get( 0, MISDN_GEN_BRIDGING, &bridging, sizeof(int));
        if (bridging) {
-               int ecwb;
+               int ecwb, ec;
                misdn_cfg_get( ch1->bc->port, MISDN_CFG_ECHOCANCELWHENBRIDGED, &ecwb, sizeof(int));
-               if ( !ecwb ) {
+               misdn_cfg_get( ch1->bc->port, MISDN_CFG_ECHOCANCEL, &ec, sizeof(int));
+               if ( !ecwb && ec ) {
                        chan_misdn_log(2, ch1->bc->port, "Disabling Echo Cancellor when Bridged\n");
                        ch1->bc->ec_enable=0;
-               /*      manager_ec_disable(ch1->bc); */
+                       manager_ec_disable(ch1->bc);
                }
                misdn_cfg_get( ch2->bc->port, MISDN_CFG_ECHOCANCELWHENBRIDGED, &ecwb, sizeof(int));
-               if ( !ecwb ) {
+               misdn_cfg_get( ch2->bc->port, MISDN_CFG_ECHOCANCEL, &ec, sizeof(int));
+               if ( !ecwb && ec) {
                        chan_misdn_log(2, ch2->bc->port, "Disabling Echo Cancellor when Bridged\n");
                        ch2->bc->ec_enable=0;
-               /*      manager_ec_disable(ch2->bc); */
+                       manager_ec_disable(ch2->bc); 
                }
                
                /* trying to make a mISDN_dsp conference */
@@ -2291,7 +2321,7 @@ static int tone_indicate( struct chan_list *cl, enum tone_e tone)
        const struct tone_zone_sound *ts= NULL;
        struct ast_channel *ast=cl->ast;
        
-       chan_misdn_log(2,cl->bc->port,"Tone Indicate:\n");
+       chan_misdn_log(3,cl->bc->port,"Tone Indicate:\n");
        
        if (!cl->ast) {
                return 0;
@@ -2299,24 +2329,24 @@ static int tone_indicate( struct chan_list *cl, enum tone_e tone)
        
        switch (tone) {
        case TONE_DIAL:
-               chan_misdn_log(2,cl->bc->port," --> Dial\n");
+               chan_misdn_log(3,cl->bc->port," --> Dial\n");
                ts=ast_get_indication_tone(ast->zone,"dial");
                misdn_lib_tone_generator_start(cl->bc);
                break;
        case TONE_ALERTING:
-               chan_misdn_log(2,cl->bc->port," --> Ring\n");
+               chan_misdn_log(3,cl->bc->port," --> Ring\n");
                ts=ast_get_indication_tone(ast->zone,"ring");
                misdn_lib_tone_generator_stop(cl->bc);
                break;
        case TONE_FAR_ALERTING:
        /* VERY UGLY HACK, BECAUSE CHAN_SIP DOES NOT GENERATE TONES */
-               chan_misdn_log(2,cl->bc->port," --> Ring\n");
+               chan_misdn_log(3,cl->bc->port," --> Ring\n");
                ts=ast_get_indication_tone(ast->zone,"ring");
                misdn_lib_tone_generator_start(cl->bc);
                misdn_lib_echo(cl->bc,1);
                break;
        case TONE_BUSY:
-               chan_misdn_log(2,cl->bc->port," --> Busy\n");
+               chan_misdn_log(3,cl->bc->port," --> Busy\n");
                ts=ast_get_indication_tone(ast->zone,"busy");
                misdn_lib_tone_generator_stop(cl->bc);
                break;
@@ -2324,7 +2354,7 @@ static int tone_indicate( struct chan_list *cl, enum tone_e tone)
                break;
 
        case TONE_NONE:
-               chan_misdn_log(2,cl->bc->port," --> None\n");
+               chan_misdn_log(3,cl->bc->port," --> None\n");
                misdn_lib_tone_generator_stop(cl->bc);
                ast_playtones_stop(ast);
                break;
@@ -2784,8 +2814,8 @@ static void release_chan(struct misdn_bchannel *bc) {
                } 
                release_unlock;
                
-               chan_misdn_log(1, bc->port, "Trying to Release bc with l3id: %x\n",bc->l3_id);
-
+               chan_misdn_log(1, bc->port, "release_chan: bc with l3id: %x\n",bc->l3_id);
+               
                //releaseing jitterbuffer
                if (ch->jb ) {
                        misdn_jb_destroy(ch->jb);
@@ -3325,6 +3355,24 @@ cb_events(enum event_e event, struct misdn_bchannel *bc, void *user_data)
 
                /** queue new chan **/
                cl_queue_chan(&cl_te, ch) ;
+
+
+               if (!strstr(ch->allowed_bearers,"all")) {
+                       int i;
+                       for (i=0; i< sizeof(allowed_bearers_array)/sizeof(struct allowed_bearers); i++) {
+                               if (allowed_bearers_array[i].cap == bc->capability) {
+                                       if (  !strstr( ch->allowed_bearers, allowed_bearers_array[i].name)) {
+                                               chan_misdn_log(0,bc->port,"Bearer Not allowed\b");
+                                               bc->out_cause=88;
+                                               
+                                               ch->state=MISDN_EXTCANTMATCH;
+                                               misdn_lib_send_event(bc, EVENT_RELEASE_COMPLETE );
+                                               return RESPONSE_OK;
+                                       }
+                               }
+                               
+                       }
+               }
                
                /* Check for Pickup Request first */
                if (!strcmp(chan->exten, ast_pickup_ext())) {
@@ -3380,7 +3428,8 @@ cb_events(enum event_e event, struct misdn_bchannel *bc, void *user_data)
                        if (bc->nt)
                                misdn_lib_send_event(bc, EVENT_RELEASE_COMPLETE );
                        else
-                               misdn_lib_send_event(bc, EVENT_DISCONNECT );
+                               misdn_lib_send_event(bc, EVENT_RELEASE );
+                               
                        break;
                }
                
@@ -3404,26 +3453,34 @@ cb_events(enum event_e event, struct misdn_bchannel *bc, void *user_data)
                                if (bc->nt)
                                        misdn_lib_send_event(bc, EVENT_RELEASE_COMPLETE );
                                else
-                                       misdn_lib_send_event(bc, EVENT_DISCONNECT );
+                                       misdn_lib_send_event(bc, EVENT_RELEASE);
                        }
                } else {
-                       int ret= misdn_lib_send_event(bc, EVENT_SETUP_ACKNOWLEDGE );
-                       if (ret == -ENOCHAN) {
-                               ast_log(LOG_WARNING,"Channel was catched, before we could Acknowledge\n");
-                               misdn_lib_send_event(bc,EVENT_RELEASE_COMPLETE);
-                       }
-                       /*  send tone to phone :) */
 
-                       /** ADD IGNOREPAT **/
-                       
-                       int stop_tone;
-                       misdn_cfg_get( 0, MISDN_GEN_STOP_TONE, &stop_tone, sizeof(int));
-                       if ( (!ast_strlen_zero(bc->dad)) && stop_tone ) 
-                               tone_indicate(ch,TONE_NONE);
-                       else
-                               tone_indicate(ch,TONE_DIAL);
-                       
-                       ch->state=MISDN_WAITING4DIGS;
+
+                       if (bc->sending_complete) {
+                               bc->out_cause=1;
+                               misdn_lib_send_event(bc, EVENT_RELEASE);
+                       } else {
+                               
+                               int ret= misdn_lib_send_event(bc, EVENT_SETUP_ACKNOWLEDGE );
+                               if (ret == -ENOCHAN) {
+                                       ast_log(LOG_WARNING,"Channel was catched, before we could Acknowledge\n");
+                                       misdn_lib_send_event(bc,EVENT_RELEASE_COMPLETE);
+                               }
+                               /*  send tone to phone :) */
+                               
+                               /** ADD IGNOREPAT **/
+                               
+                               int stop_tone;
+                               misdn_cfg_get( 0, MISDN_GEN_STOP_TONE, &stop_tone, sizeof(int));
+                               if ( (!ast_strlen_zero(bc->dad)) && stop_tone ) 
+                                       tone_indicate(ch,TONE_NONE);
+                               else
+                                       tone_indicate(ch,TONE_DIAL);
+                               
+                               ch->state=MISDN_WAITING4DIGS;
+                       }
                }
       
        }
@@ -3791,8 +3848,11 @@ cb_events(enum event_e event, struct misdn_bchannel *bc, void *user_data)
                
                break;
 
-
        case EVENT_RESTART:
+
+               stop_bc_tones(ch);
+               release_chan(bc);
+               
                break;
                                
        default:

diff --git a/channels/misdn/chan_misdn_config.h b/channels/misdn/chan_misdn_config.h
index b119ffc..0be6d6a 100644 (file)
--- a/channels/misdn/chan_misdn_config.h
+++ b/channels/misdn/chan_misdn_config.h
@@ -23,6 +23,7 @@ enum misdn_cfg_elements {
        /* port config items */
        MISDN_CFG_FIRST = 0,
        MISDN_CFG_GROUPNAME,           /* char[] */
+       MISDN_CFG_ALLOWED_BEARERS,           /* char[] */
        MISDN_CFG_FAR_ALERTING,        /* int (bool) */
        MISDN_CFG_RXGAIN,              /* int */
        MISDN_CFG_TXGAIN,              /* int */

diff --git a/channels/misdn/ie.c b/channels/misdn/ie.c
index 6f29cb2..eeeff04 100644 (file)
--- a/channels/misdn/ie.c
+++ b/channels/misdn/ie.c
@@ -162,23 +162,28 @@ void dec_ie_bearer(unsigned char *p, Q931_info_t *qi, int *coding, int *capabili
        *stopbits = -1;
        *dbits = -1;
        *parity = -1;
-
+       
        if (!nt)
        {
                p = NULL;
-               if (qi->QI_ELEMENT(llc))
+#ifdef LLC_SUPPORT
+               if (qi->QI_ELEMENT(llc)) {
+                       
                        p = (unsigned char *)qi + sizeof(Q931_info_t) + qi->QI_ELEMENT(llc) + 1;
-               else if (qi->QI_ELEMENT(bearer_capability))
+               }
+#endif
+               if (qi->QI_ELEMENT(bearer_capability))
                        p = (unsigned char *)qi + sizeof(Q931_info_t) + qi->QI_ELEMENT(bearer_capability) + 1;
        }
        if (!p)
                return;
+
        if (p[0] < 2)
        {
                printf("%s: ERROR: IE too short (%d).\n", __FUNCTION__, p[0]);
                return;
        }
-
+       
        *coding = (p[1]&0x60) >> 5;
        *capability = p[1] & 0x1f;
        octet = 2;

diff --git a/channels/misdn/isdn_lib.c b/channels/misdn/isdn_lib.c
index a969d11..ad3c43b 100644 (file)
--- a/channels/misdn/isdn_lib.c
+++ b/channels/misdn/isdn_lib.c
@@ -471,6 +471,10 @@ void empty_bc(struct misdn_bchannel *bc)
        bc->channel = 0;
        bc->in_use = 0;
 
+       bc->sending_complete = 0;
+
+       bc->restart_channel=0;
+       
        bc->conf_id = 0;
 
        bc->need_more_infos = 0;
@@ -557,7 +561,7 @@ int clean_up_bc(struct misdn_bchannel *bc)
        unsigned char buff[32];
        struct misdn_stack * stack;
 
-       cb_log(2, 0, "$$$ CLEANUP CALLED\n");
+       cb_log(3, 0, "$$$ CLEANUP CALLED\n");
        
        if (!bc  ) return -1;
        stack=get_stack_by_bc(bc);
@@ -587,15 +591,18 @@ int clean_up_bc(struct misdn_bchannel *bc)
                manager_ec_disable(bc);
        }
 
-       mISDN_write_frame(stack->midev, buff, bc->layer_id|FLG_MSG_DOWN, MGR_DELLAYER | REQUEST, 0, 0, NULL, TIMEOUT_1SEC); 
+       if (bc->bc_state == BCHAN_SETUP) 
+               mISDN_write_frame(stack->midev, buff, bc->layer_id|FLG_MSG_DOWN, MGR_DELLAYER | REQUEST, 0, 0, NULL, TIMEOUT_1SEC);
+       else
+               mISDN_write_frame(stack->midev, buff, bc->addr|FLG_MSG_DOWN, MGR_DELLAYER | REQUEST, 0, 0, NULL, TIMEOUT_1SEC);
 
-       cb_log(2, stack->port, "$$$ CLEARING STACK\n");
+       cb_log(3, stack->port, "$$$ CLEARING STACK\n");
+       
        ret=mISDN_clear_stack(stack->midev,bc->b_stid);
        if (ret<0) {
                cb_log(-1,stack->port,"clear stack failed [%s]\n",strerror(errno));
        }
 
-       
        bc->b_stid = 0;
        bc_state_change(bc, BCHAN_CLEANED);
        
@@ -612,8 +619,7 @@ void clear_l3(struct misdn_stack *stack)
                        cb_event(EVENT_CLEANUP, &stack->bc[i], glob_mgr->user_data);
                        empty_chan_in_stack(stack,i+1);
                        empty_bc(&stack->bc[i]);
-                       queue_cleanup_bc(&stack->bc[i]);
-                       
+                       clean_up_bc(&stack->bc[i]);
                }
                
        } 
@@ -971,19 +977,18 @@ int setup_bc(struct misdn_bchannel *bc)
                pid.layermask = ISDN_LAYER((1)) | ISDN_LAYER((2)) | ISDN_LAYER((3)) | ISDN_LAYER((4));
                
        } 
-       
+
        ret = mISDN_set_stack(midev, bc->b_stid, &pid);
-       
+
        if (ret){
-               cb_log(5, stack->port,"$$$ Set Stack Err: %d %s\n",ret,strerror(errno));
+               cb_log(-1, stack->port,"$$$ Set Stack Err: %d %s\n",ret,strerror(errno));
                
                mISDN_write_frame(midev, buff, bc->layer_id, MGR_DELLAYER | REQUEST, 0, 0, NULL, TIMEOUT_1SEC);
-
+               
                bc_state_change(bc,BCHAN_ERROR);
                return(-EINVAL);
        }
 
-
        bc_state_change(bc,BCHAN_SETUP);
 
        
@@ -1479,7 +1484,7 @@ int handle_cr ( struct misdn_stack *stack, iframe_t *frm)
                                cb_log(4, stack->port, " --> lib: CLEANING UP l3id: %x\n",frm->dinfo);
                                empty_chan_in_stack(stack,bc->channel);
                                empty_bc(bc);
-                               queue_cleanup_bc(bc);
+                               clean_up_bc(bc);
                                dump_chan_list(stack);
                                bc->pid = 0;
                                cb_event(EVENT_CLEANUP, bc, glob_mgr->user_data);
@@ -1517,7 +1522,7 @@ void misdn_lib_release(struct misdn_bchannel *bc)
                empty_chan_in_stack(stack,bc->channel);
                empty_bc(bc);
        }
-       queue_cleanup_bc(bc);
+       clean_up_bc(bc);
 }
 
 
@@ -2049,7 +2054,7 @@ int handle_bchan(msg_t *msg)
                
        case MGR_SETSTACK| INDICATION:
                cb_log(2, stack->port, "BCHAN: MGR_SETSTACK|IND \n");
-
+               
        AGAIN:
                bc->addr = mISDN_get_layerid(stack->midev, bc->b_stid, bc->layer);
                if (!bc->addr) {
@@ -2943,7 +2948,7 @@ int misdn_lib_send_event(struct misdn_bchannel *bc, enum event_e event )
 
                        empty_chan_in_stack(stack,bc->channel);
                        empty_bc(bc);
-                       queue_cleanup_bc(bc);
+                       clean_up_bc(bc);
                }
                
                /** we set it up later at RETRIEVE_ACK again.**/
@@ -3018,6 +3023,13 @@ int handle_err(msg_t *msg)
                case MGR_SETSTACK|INDICATION:
                        return handle_bchan(msg);
                break;
+
+               case MGR_SETSTACK|CONFIRM:
+               case MGR_CLEARSTACK|CONFIRM:
+                       free_msg(msg) ; 
+                       return 1;
+               break;
+
                case DL_DATA|INDICATION:
                {
                        int port=(frm->addr&MASTER_ID_MASK) >> 8;
@@ -3101,8 +3113,10 @@ int manager_isdn_handler(iframe_t *frm ,msg_t *msg)
        if (handle_l1(msg)) 
                return 0 ;
 
-       /* The L2/L3 will be queued */
-       if (queue_l2l3(msg))
+       if (handle_frm_nt(msg)) 
+               return 0;
+
+       if (handle_frm(msg))
                return 0;
 
        if (handle_err(msg)) 
@@ -3862,7 +3876,7 @@ void misdn_split_conf(struct misdn_bchannel *bc, int conf_id)
 }
 
 void misdn_lib_bridge( struct misdn_bchannel * bc1, struct misdn_bchannel *bc2) {
-       int conf_id=(bc1->pid<<1) +1;
+       int conf_id=bc1->pid +1;
 
        cb_log(1, bc1->port, "I Send: BRIDGE from:%d to:%d\n",bc1->port,bc2->port);
        

diff --git a/channels/misdn/isdn_lib.h b/channels/misdn/isdn_lib.h
index 98c40b0..a127c8f 100644 (file)
--- a/channels/misdn/isdn_lib.h
+++ b/channels/misdn/isdn_lib.h
@@ -182,7 +182,8 @@ struct misdn_bchannel {
        int l3_id;
        int pid;
        int ces;
-  
+
+       int restart_channel;
        int channel;
        int channel_preselected;
        
@@ -208,6 +209,10 @@ struct misdn_bchannel {
        /* get setup ack */
        int need_more_infos;
 
+       /* may there be more infos ?*/
+       int sending_complete;
+
+
        /* wether we should use jollys dsp or not */
        int nodsp;
        

diff --git a/channels/misdn/isdn_msg_parser.c b/channels/misdn/isdn_msg_parser.c
index 0d5fb9f..a11ffef 100644 (file)
--- a/channels/misdn/isdn_msg_parser.c
+++ b/channels/misdn/isdn_msg_parser.c
@@ -197,8 +197,8 @@ void parse_setup (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc,
        }
 
        {
-               int  sending_complete;
-               dec_ie_complete(setup->COMPLETE, (Q931_info_t *)setup, &sending_complete, nt,bc);
+               dec_ie_complete(setup->COMPLETE, (Q931_info_t *)setup, &bc->sending_complete, nt,bc);
+               
        }
   
        {
@@ -217,6 +217,8 @@ void parse_setup (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc,
                        break;
                case 0: bc->capability=INFO_CAPABILITY_SPEECH;
                        break;
+               case 18: bc->capability=INFO_CAPABILITY_VIDEO;
+                       break;
                case 8: bc->capability=INFO_CAPABILITY_DIGITAL_UNRESTRICTED;
                        bc->user1 = user;
                        bc->urate = urate;
@@ -775,7 +777,7 @@ void parse_restart (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *b
   
        {
                int  exclusive, channel;
-               dec_ie_channel_id(restart->CHANNEL_ID, (Q931_info_t *)restart, &exclusive, &channel, nt,bc);
+               dec_ie_channel_id(restart->CHANNEL_ID, (Q931_info_t *)restart, &exclusive, &bc->restart_channel, nt,bc);
                if (channel==0xff) /* any channel */
                        channel=-1;
                cb_log(3, stack->port, "CC_RESTART Request on channel:%d on this port.\n");

diff --git a/channels/misdn_config.c b/channels/misdn_config.c
index d1c6111..58c1758 100644 (file)
--- a/channels/misdn_config.c
+++ b/channels/misdn_config.c
@@ -84,6 +84,7 @@ struct misdn_cfg_spec {
 
 static const struct misdn_cfg_spec port_spec[] = {
        { "name", MISDN_CFG_GROUPNAME, MISDN_CTYPE_STR, "default", NONE },
+       { "allowed_bearers", MISDN_CFG_ALLOWED_BEARERS, MISDN_CTYPE_STR, "all", NONE },
        { "rxgain", MISDN_CFG_RXGAIN, MISDN_CTYPE_INT, "0", NONE },
        { "txgain", MISDN_CFG_TXGAIN, MISDN_CTYPE_INT, "0", NONE },
        { "te_choose_channel", MISDN_CFG_TE_CHOOSE_CHANNEL, MISDN_CTYPE_BOOL, "no", NONE },

diff --git a/configs/misdn.conf.sample b/configs/misdn.conf.sample
index cd382d5..1f7dacc 100644 (file)
--- a/configs/misdn.conf.sample
+++ b/configs/misdn.conf.sample
@@ -128,6 +128,11 @@ senddtmf=yes
 far_alerting=no
 
 
+;
+; here you can define which bearers should be allowed
+;
+allowed_bearers=all
+
 ; Prefixes for national and international, those are put before the 
 ; oad if an according dialplan is set by the other end. 
 ;