diff options
| -rw-r--r-- | src/mgcp_ss7.c | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/src/mgcp_ss7.c b/src/mgcp_ss7.c index cbc3247..0c2caa5 100644 --- a/src/mgcp_ss7.c +++ b/src/mgcp_ss7.c @@ -65,6 +65,18 @@ static struct mgcp_ss7 *s_ss7; static struct mgcp_config *g_cfg; static int s_vad_enabled = 1; +/* gain settings */ +int s_digital_inp_gain = 31; +int s_digital_out_gain = 31; +int s_upstr_agc_enbl = 0; +int s_upstr_adp_rate = 100; +int s_upstr_max_gain = 46; +int s_upstr_target_lvl = 20; +int s_dwnstr_agc_enbl = 0; +int s_dwnstr_adp_rate = 100; +int s_dwnstr_max_gain = 46; +int s_dwnstr_target_lvl = 20; + struct mgcp_ss7_endpoint { unsigned int port; int block; @@ -340,6 +352,28 @@ static void allocate_endp(struct mgcp_ss7 *ss7, int endp_no) return; } + /* Gain settings, apply before switching the port to voice */ + MtnSaSetManObject(mgw_port, ChannelType_PORT, + ManObj_C_VOICE_INPUT_DIGITAL_GAIN, s_digital_inp_gain, 0); + MtnSaSetManObject(mgw_port, ChannelType_PORT, + ManObj_C_VOICE_OUTPUT_DIGITAL_GAIN, s_digital_out_gain, 0); + MtnSaSetManObject(mgw_port, ChannelType_PORT, + ManObj_C_US_AGC_ENABLE, s_upstr_agc_enbl, 0); + MtnSaSetManObject(mgw_port, ChannelType_PORT, + ManObj_C_DS_AGC_ENABLE, s_dwnstr_agc_enbl, 0); + MtnSaSetManObject(mgw_port, ChannelType_PORT, + ManObj_C_US_ADAPTION_RATE, s_upstr_adp_rate, 0); + MtnSaSetManObject(mgw_port, ChannelType_PORT, + ManObj_C_DS_ADAPTION_RATE, s_dwnstr_adp_rate, 0); + MtnSaSetManObject(mgw_port, ChannelType_PORT, + ManObj_G_US_MAX_APPLIED_GAIN, s_upstr_max_gain, 0); + MtnSaSetManObject(mgw_port, ChannelType_PORT, + ManObj_G_DS_MAX_APPLIED_GAIN, s_dwnstr_max_gain, 0); + MtnSaSetManObject(mgw_port, ChannelType_PORT, + ManObj_C_US_TARGET_LEVEL, s_upstr_target_lvl, 0); + MtnSaSetManObject(mgw_port, ChannelType_PORT, + ManObj_C_US_TARGET_LEVEL, s_dwnstr_target_lvl, 0); + /* Select AMR 5.9, Payload 98, no CRC, hardcoded */ MtnSaApplyProfile(mgw_port, ProfileType_VOICE, 0); MtnSaSetManObject(mgw_port, ChannelType_PORT, @@ -847,10 +881,110 @@ DEFUN(cfg_mgcp_realloc, cfg_mgcp_realloc_cmd, return CMD_SUCCESS; } +DEFUN(cfg_mgcp_inp_dig_gain, cfg_mgcp_inp_dig_gain_cmd, + "input-digital-gain <0-62>", + "Static Digital Input Gain\n" + "Gain value") +{ + s_digital_inp_gain = atoi(argv[0]); + return CMD_SUCCESS; +} + +DEFUN(cfg_mgcp_out_dig_gain, cfg_mgcp_out_dig_gain_cmd, + "outut-digital-gain <0-62>", + "Static Digital Output Gain\n" + "Gain value") +{ + s_digital_out_gain = atoi(argv[0]); + return CMD_SUCCESS; +} + +DEFUN(cfg_mgcp_upstr_agc, cfg_mgcp_upstr_agc_cmd, + "upstream-automatic-gain (0|1)", + "Enable automatic gain control on upstream\n" + "Disable\n" "Enabled\n") +{ + s_upstr_agc_enbl = argv[0][0] == '1'; + return CMD_SUCCESS; +} + +DEFUN(cfg_mgc_upstr_adp, cfg_mgcp_upstr_adp_cmd, + "upstream-adaption-rate <1-128>", + "Set the adaption rate in (dB/sec) * 10\n" + "Range\n") +{ + s_upstr_adp_rate = atoi(argv[0]); + return CMD_SUCCESS; +} + +DEFUN(cfg_mgcp_upstr_max_gain, cfg_mgcp_upstr_max_gain_cmd, + "upstream-max-applied-gain <0-49>", + "Maximum applied gain from -31db to 18db\n" + "Gain level\n") +{ + s_upstr_max_gain = atoi(argv[0]); + return CMD_SUCCESS; +} + +DEFUN(cfg_mgcp_upstr_target, cfg_mgcp_upstr_target_cmd, + "upstream-target-level <6-37>", + "Set the desired level in db\n" + "Desired lievel\n") +{ + s_upstr_target_lvl = atoi(argv[0]); + return CMD_SUCCESS; +} + +DEFUN(cfg_mgcp_dwnstr_agc, cfg_mgcp_dwnstr_agc_cmd, + "downstream-automatic-gain (0|1)", + "Enable automatic gain control on downstream\n" + "Disable\n" "Enabled\n") +{ + s_dwnstr_agc_enbl = argv[0][0] == '1'; + return CMD_SUCCESS; +} + +DEFUN(cfg_mgc_dwnstr_adp, cfg_mgcp_dwnstr_adp_cmd, + "downstream-adaption-rate <1-128>", + "Set the adaption rate in (dB/sec) * 10\n" + "Range\n") +{ + s_dwnstr_adp_rate = atoi(argv[0]); + return CMD_SUCCESS; +} + +DEFUN(cfg_mgcp_dwnstr_max_gain, cfg_mgcp_dwnstr_max_gain_cmd, + "downstream-max-applied-gain <0-49>", + "Maximum applied gain from -31db to 18db\n" + "Gain level\n") +{ + s_dwnstr_max_gain = atoi(argv[0]); + return CMD_SUCCESS; +} + +DEFUN(cfg_mgcp_dwnstr_target, cfg_mgcp_dwnstr_target_cmd, + "downstream-target-level <6-37>", + "Set the desired level in db\n" + "Desired lievel\n") +{ + s_dwnstr_target_lvl = atoi(argv[0]); + return CMD_SUCCESS; +} + void mgcp_write_extra(struct vty *vty) { vty_out(vty, " force-realloc %d%s", g_cfg->force_realloc, VTY_NEWLINE); vty_out(vty, " vad %s%s", s_vad_enabled ? "enabled" : "disabled", VTY_NEWLINE); + vty_out(vty, " input-digital-gain %d%s", s_digital_inp_gain, VTY_NEWLINE); + vty_out(vty, " output-digital-gain %d%s", s_digital_out_gain, VTY_NEWLINE); + vty_out(vty, " upstream-automatic-gain %d%s", s_upstr_agc_enbl, VTY_NEWLINE); + vty_out(vty, " upstream-adaption-rate %d%s", s_upstr_adp_rate, VTY_NEWLINE); + vty_out(vty, " upstream-max-applied-gain %d%s", s_upstr_max_gain, VTY_NEWLINE); + vty_out(vty, " upstream-target-level %d%s", s_upstr_target_lvl, VTY_NEWLINE); + vty_out(vty, " downstream-automatic-gain %d%s", s_dwnstr_agc_enbl, VTY_NEWLINE); + vty_out(vty, " downstream-adaption-rate %d%s", s_dwnstr_adp_rate, VTY_NEWLINE); + vty_out(vty, " downstream-max-applied-gain %d%s", s_dwnstr_max_gain, VTY_NEWLINE); + vty_out(vty, " downstream-target-level %d%s", s_dwnstr_target_lvl, VTY_NEWLINE); } static void mgcp_mgw_vty_init(void) @@ -862,6 +996,16 @@ static void mgcp_mgw_vty_init(void) install_element(MGCP_NODE, &cfg_mgcp_vad_cmd); install_element(MGCP_NODE, &cfg_mgcp_realloc_cmd); + install_element(MGCP_NODE, &cfg_mgcp_inp_dig_gain_cmd); + install_element(MGCP_NODE, &cfg_mgcp_out_dig_gain_cmd); + install_element(MGCP_NODE, &cfg_mgcp_upstr_agc_cmd); + install_element(MGCP_NODE, &cfg_mgcp_upstr_adp_cmd); + install_element(MGCP_NODE, &cfg_mgcp_upstr_max_gain_cmd); + install_element(MGCP_NODE, &cfg_mgcp_upstr_target_cmd); + install_element(MGCP_NODE, &cfg_mgcp_dwnstr_agc_cmd); + install_element(MGCP_NODE, &cfg_mgcp_dwnstr_adp_cmd); + install_element(MGCP_NODE, &cfg_mgcp_dwnstr_max_gain_cmd); + install_element(MGCP_NODE, &cfg_mgcp_dwnstr_target_cmd); } |